Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611812 | Valve reference position-learning device for internal combustion engine | Masaki Ueno, Tsukasa Itou, Kensuke Yamamoto, Jun Kato | 2017-04-04 |
| 8813734 | Heat-insulating structure | Shinji Kadoshima, Nobuo Sakate, Yoshio Tanita, Yoshihisa Miwa | 2014-08-26 |
| 8430437 | Crash can made of aluminum-alloy casting | Motoyasu Asakawa, Katsuya Nishiguchi, Takahiro Kimura, Kojiro Tanaka | 2013-04-30 |
| 6214136 | Light-alloy casting heat treatment method | Kazuyuki Yoshimoto, Ryoji Abe, Yukihiro Sugimoto, Fuminori Ishimura, Yukio Yamamoto +4 more | 2001-04-10 |
| 6165605 | Preform structures, composite aluminium or aluminium alloy components composited with preform structures and methods for producing these | Makoto Fujita, Kazuo Sakamoto, Yukihiro Sugimoto, Yukio Yamamoto | 2000-12-26 |
| 6103397 | Metallic porous product and composite product thereof and method of producing the same | Yukihiro Sugimoto, Kazuyuki Yoshimoto, Makoto Fujita, Yukio Yamamoto | 2000-08-15 |
| 6035923 | Method of and apparatus for producing light alloy composite member | Yukihiro Sugimoto, Kazuo Sakamoto | 2000-03-14 |
| 5751355 | Camera presentation supporting system | Nobutsune Bito, Tomio Tuzuki, Akio Mizuno | 1998-05-12 |
| 5594502 | Image reproduction apparatus | Nobutsune Bito, Tomio Tuzuki, Akio Mizuno | 1997-01-14 |
| 4339310 | Method of surface treatment of tin plated cans and tin plated steel sheets | Haruyoshi Terada | 1982-07-13 |
| 4306917 | Conversion coating solutions for treating metallic surfaces | Haruyoshi Terada | 1981-12-22 |
| 4220486 | Conversion coating solution for treating metallic surfaces | Yasunobu Matsushima, Haruyoshi Terada | 1980-09-02 |