Issued Patents All Time
Showing 126–133 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256504 | Monaqueous electrolyte secondary batteries | Hiromi Okuno, Hizuru Koshina, Katsuaki Hasegawa | 1993-10-26 |
| 5197033 | Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions | Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1993-03-23 |
| 5086238 | Semiconductor supply incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions | Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1992-02-04 |
| 4999519 | Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier | Goro Kitsukawa, Kazumasa Yanagisawa, Ryoichi Hori, Yoshinobu Nakagome, Noriyuki Hamma +2 more | 1991-03-12 |
| 4984202 | Low voltage-operated semiconductor integrated circuit | Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1991-01-08 |
| 4873673 | Driver circuit having a current mirror circuit | Ryoichi Hori, Kiyoo Itoh, Goro Kitsukawa, Yoshiki Kawajiri, Takao Watanabe | 1989-10-10 |
| 4837462 | Semiconductor decoder circuit having switching means for preventing counterflow | Takao Watanabe, Goro Kitukawa, Ryoichi Hori, Kiyoo Itoh, Yoshiki Kawajiri | 1989-06-06 |
| 4730132 | Semiconductor device having bipolar transistor and insulated gate field effect transistor with two potential power source | Takao Watanabe, Goro Kitukawa, Ryoichi Hori, Kiyoo Itoh, Yoshiki Kawajiri | 1988-03-08 |