Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557515 | Structure for lubricating valve-operating device of OHC engine and cover member for OHC engine | Takao Sakai | 2003-05-06 |
| 6512256 | Integrated circuit having self-aligned hydrogen barrier layer and method for fabricating same | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2003-01-28 |
| 6508238 | Breather system for engine | — | 2003-01-21 |
| 6501090 | Semiconductor laser and method of manufacturing the same | Chikashi Anayama, Katsumi Sugiura, Kensei Nakao, Taro Hasegawa | 2002-12-31 |
| 6305340 | Slanted internal combustion engine | — | 2001-10-23 |
| 6225656 | Ferroelectric integrated circuit with protective layer incorporating oxygen and method for fabricating same | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2001-05-01 |
| 6225156 | Ferroelectric integrated circuit having low sensitivity to hydrogen exposure and method for fabricating same | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2001-05-01 |
| 6207465 | Method of fabricating ferroelectric integrated circuit using dry and wet etching | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2001-03-27 |
| 6165802 | Method of fabricating ferroelectric integrated circuit using oxygen to inhibit and repair hydrogen degradation | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2000-12-26 |
| 6130103 | Method for fabricating ferroelectric integrated circuits | Joseph D. Cuchiaro, Carlos A. Paz de Araujo, Yoichi Miyasaka | 2000-10-10 |
| 5799027 | Stepped substrate semiconductor laser for emitting light at slant portion | Chikashi Anayama, Takehiro Fukushima | 1998-08-25 |
| 5684818 | Stepped substrate semiconductor laser for emitting light at slant portion | Chikashi Anayama, Takehiro Fukushima | 1997-11-04 |
| 5621748 | Stripe laser diode having an improved efficiency for current confinement | Makoto Kondo, Chikashi Anayama, Mami Sugano, Kay Domen, Toshiyuki Tanahashi +1 more | 1997-04-15 |
| 5568500 | Semiconductor laser | Chikashi Anayama, Makoto Kondo | 1996-10-22 |
| 5436194 | Stripe laser diode having an improved efficiency for current confinement | Makoto Kondo, Chikashi Anayama, Mami Sugano, Kay Domen, Toshiyuki Tanahashi +1 more | 1995-07-25 |
| 5255281 | Semiconductor laser having double heterostructure | Mami Sugano, Toshiyuki Tanahashi, Makoto Kondo, Chikashi Anayama | 1993-10-19 |
| 5236831 | Amino acid synthesis in corynebacteria using E. coli genes | Ryoichi Katsumata, Akio Ozaki, Toru Mizukami, Motoko Kageyama, Morimasa Yagisawa +3 more | 1993-08-17 |
| 5202285 | Semiconductor laser having double heterostructure and method of producing same | Mami Sugano, Toshiyuki Tanahashi, Makoto Kondo, Chikashi Anayama | 1993-04-13 |
| 5058548 | Combustion chamber of an internal combustion engine | Koji Morikawa | 1991-10-22 |
| 4880590 | Process for producing rollers equipped with a rubber layer | — | 1989-11-14 |
| 4710471 | Novel vector plasmids | Ryoichi Katsumata, Akio Ozaki, Tetsuo Oka | 1987-12-01 |
| 4683205 | Method for transforming microorganisms | Ryoichi Katsumata, Akio Ozaki, Tetsuo Oka | 1987-07-28 |
| 4681847 | Novel lysozyme-sensitive microorganism | Ryoichi Katsumata, Tetsuo Oka | 1987-07-21 |
| 4617267 | Plasmid pCG1 from Corynebacterium glutamicum | Ryoichi Katsumata | 1986-10-14 |
| 4500640 | Plasmids | Ryoichi Katsumata, Tetsuo Oka | 1985-02-19 |