Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8480843 | Protective film | Tsuyoshi Inoue, Kazuhito Okumura | 2013-07-09 |
| 6211268 | Polyoxymethylene resin composition | Takatoshi Matsumura, Chiharu Nishizawa, Hiroshi Mimura, Kazuo Kurashige | 2001-04-03 |
| 5529504 | Electrically anisotropic elastomeric structure with mechanical compliance and scrub | Michael Greenstein, Masakuzu Sugimoto | 1996-06-25 |
| 5191006 | Oxymethylene copolymer composition | Isamu Matsumoto, Zenpei Mizutani, Yoshihito Hara | 1993-03-02 |
| 5187218 | Acetal resin composition containing a terminal-etherified polyalkylene glycol | Isamu Masumoto, Zenpei Mizutani, Yoshihito Hara | 1993-02-16 |
| 4740747 | Method of and apparatus for measuring transformation degree | Katsuhiro Kawashima, Masaaki Hatta | 1988-04-26 |
| 4537644 | High-tension high-toughness steel having excellent resistance to delayed fracture and method for producing the same | Jiro Tominaga, Mitsuo Honda | 1985-08-27 |
| 4466842 | Ferritic steel having ultra-fine grains and a method for producing the same | Yoshikazu Matsumura, Koe Nakajima | 1984-08-21 |
| 4300862 | End milling tool | — | 1981-11-17 |