Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696017 | Ni-base brazing alloy | Shozo Nagai, Kanichi Tanaka | 2004-02-24 |
| 6196480 | Ball mill, a method for preparing fine metal powder, and fine metal powder prepared by the method | Takeshi Fukuda, Tamiho Mizutani, Motonori Nishida, Yoshio Kohira | 2001-03-06 |
| 5843243 | Wear-resistant copper-based alloy | Minoru Kawasaki, Noboru Takayanagi, Hiromi Nomura, Akio Sato, Isaka Kanazawa +1 more | 1998-12-01 |
| 5817194 | Tin base soldering/brazing material | Shozo Nagai, Kanichi Tanaka, Yoshinobu Yagita, Osamu Kajita | 1998-10-06 |
| 5425822 | Hard facing chromium-base alloys | Kanichi Tanaka, Yoshio Kohira, Hideshi Yamaguchi, Yoshinao Suzuki, Masahiro Nakagawa +4 more | 1995-06-20 |
| 5314659 | Hard facing chromium-base alloys | Kanichi Tanaka, Yoshio Kohira, Hideshi Yamaguchi, Yoshinao Suzuki, Masahiro Nakagawa +4 more | 1994-05-24 |
| 5019338 | Alloy for building JP valve | Shinji Oishi, Masahiro Nakagawa, Mototsugu Koyama, Kanichi Tanaka, Syozo Nagai | 1991-05-28 |
| 4948559 | Alloy for building up valve | Shinji Oishi, Masahiro Nakagawa, Mototsugu Koyama, Kanichi Tanaka, Syozo Nagai | 1990-08-14 |
| 4425300 | Hard facing nickel-base alloy | Takao Teramoto | 1984-01-10 |
| 4404049 | Hard facing nickel-base alloy | Kanichi Tanaka | 1983-09-13 |