Issued Patents All Time
Showing 126–141 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112937 | Apparatus and method for aligning parts | Nihei Kaishita | 2000-09-05 |
| 6019212 | Apparatus for aligning parts | Nihei Kaishita | 2000-02-01 |
| 6015737 | Production method of a vertical type MOSFET | Norihito Tokura, Tsuyoshi Yamamoto, Mitsuhiro Kataoka | 2000-01-18 |
| 5780324 | Method of manufacturing a vertical semiconductor device | Norihito Tokura, Tsuyoshi Yamamoto, Mitsuhiro Kataoka, Kunihiko Hara | 1998-07-14 |
| 5776812 | Manufacturing method of semiconductor device | Mitsuhiro Kataoka, Tsuyoshi Yamamoto, Yuuchi Takeuchi, Norihito Tokura | 1998-07-07 |
| 5720839 | Thermal transfer recording medium | Shuji Maruyama, Ryuma Mizushima, Shinichi Yabe, Atsushi Suzuki | 1998-02-24 |
| 5710436 | Quantum effect device | Tetsufumi Tanamoto, Riichi Katoh, Li Zhang, Tadashi Sakai, Taketoshi Suzuki | 1998-01-20 |
| 5698880 | Semiconductor device having a groove with a curved part formed on its side surface | Mitsuhiro Kataoka, Tsuyoshi Yamamoto, Yuuichi Takeuchi, Norihito Tokura | 1997-12-16 |
| 5670790 | Electronic device | Riichi Katoh, Tetsufumi Tanamoto | 1997-09-23 |
| 5640387 | Digital loop carrier apparatus for large volume digital signal transmission | Tsuyoshi Ueshima, Kazuo Tanaka, Eiji Shimose | 1997-06-17 |
| 5525075 | Coaxial microstripline transducer | Kenshi Michisita, Tomoyoshi Ohnishi, Yuichi Maruyama | 1996-06-11 |
| 5470770 | Manufacturing method of semiconductor device | Mitsuhiro Kataoka, Tsuyoshi Yamamoto | 1995-11-28 |
| 5460985 | Production method of a verticle type MOSFET | Norihito Tokura | 1995-10-24 |
| 5236547 | Method of forming a pattern in semiconductor device manufacturing process | Yasuhiro Shiraki | 1993-08-17 |
| 5058831 | Emergency escape unit | — | 1991-10-22 |
| 4659159 | Coupling device for electric devices | — | 1987-04-21 |