Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262903 | Direct-current power supply circuit having control sections with at least one control section having priority over another control section | Tetsuyasu Kitamura, Takuya Harada | 2001-07-17 |
| 5789985 | Frequency multiplying device and digitally-controlled oscillator | Shigenori Yamauchi, Takamoto Watanabe, Tadashi Shibata | 1998-08-04 |
| 5708395 | Frequency multiplying device and digitally-controlled oscillator | Shigenori Yamauchi, Takamoto Watanabe, Tadashi Shibata | 1998-01-13 |
| 5408112 | Semiconductor strain sensor having improved resistance to bonding strain effects | Akira Tai, Toshitaka Yamada, Tsuyoshi Fukada, Hirohito Shioya, Yoshimi Yoshino +1 more | 1995-04-18 |
| 4897658 | Analog-to-digital converter of successive-approximation type | Hiroshi Fujii, Kenji Kanemaru, Nobuyoshi Morita | 1990-01-30 |