Ryusen Hamono – Seisuke Knife Portland

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Ryusen Hamono

Ryusen Hamono, a Japanese knife-making company established during WWII, has a 70-year legacy of resilience and innovation. Initially focused on handle attachment, they've overcome various economic challenges through the decades. The Masutani family has led for three generations: Hitoshi (blade polisher, 47 years experience), Hiroshi (blade sharpener, 67 years experience), and currently Koji (Representative Director) and Taiji (Executive Director, 36 years as blade polisher).

As industry innovators, Ryusen pioneered stainless steel for household knives. Despite mass-production competition, they developed high-value products through persistence. The company remains dedicated to preserving the 700-year-old Echizen forged cutlery techniques, emphasizing hand-crafting over machinery while balancing tradition with innovation.

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 210mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 210mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 210mm Walnut Handle

$472.00

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 240mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 240mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Gyuto 240mm Walnut Handle

$593.00

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Gyuto 180mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Gyuto 180mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Gyuto 180mm Walnut Handle

$406.00

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Santoku 170mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Santoku 170mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Santoku 170mm Walnut Handle

$406.00

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Sujihiki 260mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Sujihiki 260mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Kiritsuke Sujihiki 260mm Walnut Handle

$637.00

Ryusen Blazen Ryu Wa SG2 Hammered Nakiri 165mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Nakiri 165mm Walnut Handle - Seisuke Knife

Ryusen Blazen Ryu Wa SG2 Hammered Nakiri 165mm Walnut Handle

$406.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 180mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 180mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 180mm Chinese Quince Handle

$406.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 240mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 240mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Gyuto 240mm Chinese Quince Handle

$549.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kengata Sujihiki 240mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kengata Sujihiki 240mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kengata Sujihiki 240mm Chinese Quince Handle

$604.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kiritsuke Sujihiki 270mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kiritsuke Sujihiki 270mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Kiritsuke Sujihiki 270mm Chinese Quince Handle

$692.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Nakiri 165mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Nakiri 165mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Nakiri 165mm Chinese Quince Handle

$406.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Petty-Utility 135mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Petty-Utility 135mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Petty-Utility 135mm Chinese Quince Handle

$329.00

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Sujihiki 300mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Sujihiki 300mm Chinese Quince Handle - Seisuke Knife

Ryusen Bonten Unryu Kai VG10 63 Layer Damascus Sujihiki 300mm Chinese Quince Handle

$857.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle

$318.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 150mm Black Pakka wood Handle

$329.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 240mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 240mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Gyuto 240mm Black Pakka wood Handle

$516.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 105mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 105mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 105mm Black Pakka wood Handle

$241.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 135mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 135mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Petty-Utility 135mm Black Pakka wood Handle

$252.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Sujihiki 240mm Black Pakkawood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Sujihiki 240mm Black Pakkawood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Sujihiki 240mm Black Pakkawood Handle

$413.00 $516.00

Ryusen Bonten Unryu VG10 63 Layer Damascus Usuba 165mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Usuba 165mm Black Pakka wood Handle - Seisuke Knife

Ryusen Bonten Unryu VG10 63 Layer Damascus Usuba 165mm Black Pakka wood Handle

$362.00

Ryusen Felice Regalo VG10 Bread Slicer 210mm Black Micarta Handle - Seisuke Knife

Ryusen Felice Regalo VG10 Bread Slicer 210mm Black Micarta Handle - Seisuke Knife

Ryusen Felice Regalo VG10 Bread Slicer 210mm Black Micarta Handle

$252.00

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Gyuto 210mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Gyuto 210mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Gyuto 210mm Curly Maple Handle

$527.00

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Petty-Utility 135mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Petty-Utility 135mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Petty-Utility 135mm Curly Maple Handle

$362.00

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Santoku 170mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Santoku 170mm Curly Maple Handle - Seisuke Knife

Ryusen Fukakuryu ATS314 63 Layer Damascus Kiritsuke Santoku 170mm Curly Maple Handle

$461.00

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