Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11657654 | Information processing apparatus, information processing method, and non-transitory storage medium | Takashige Hori, Yoko Sakurai, Ken Ishikawa | 2023-05-23 |
| 10527872 | Semiconductor device | Hiroyuki Kunishima, Yasutaka Nakashiba, Shinichi Watanuki | 2020-01-07 |
| 10317769 | Semiconductor device | Shinichi Watanuki, Yasutaka Nakashiba | 2019-06-11 |
| 10295743 | Optical semiconductor device, and method for producing the same | Hiroyuki Kunishima, Yasutaka Nakashiba, Shinichi Watanuki, Ken Ozawa, Tatsuya Usami +2 more | 2019-05-21 |
| 10162110 | Semiconductor device and method for manufacturing the same | Tatsuya Usami, Keiji Sakamoto, Yoshiaki Yamamoto, Shinichi Watanuki, Tohru Mogami +2 more | 2018-12-25 |
| 9835882 | Semiconductor device | Hiroyuki Kunishima, Yasutaka Nakashiba, Shinichi Watanuki | 2017-12-05 |
| 9508662 | Optical semiconductor device | Hiroyuki Kunishima, Yasutaka Nakashiba, Shinichi Watanuki, Ken Ozawa, Tatsuya Usami +2 more | 2016-11-29 |
| 6638816 | Integrated circuit device with MIM capacitance circuit and method of manufacturing the same | — | 2003-10-28 |
| 6472287 | Manufacturing method of semiconductor with a cleansing agent | — | 2002-10-29 |
| 6410953 | Integrated circuit device with MIM capacitance circuit | — | 2002-06-25 |
| 6297119 | Semiconductor device and its manufacture | Yutaka Tsutsui | 2001-10-02 |
| 6292011 | Method for measuring collector and emitter breakdown voltage of bipolar transistor | — | 2001-09-18 |
| 6150699 | Tri-voltage Bi-CMOS semiconductor device | — | 2000-11-21 |
| 5904519 | Method of manufacturing Bi-CMOS | — | 1999-05-18 |
| 5691214 | Method of manufacturing semiconductor devices | — | 1997-11-25 |
| 5075532 | Spatter-free electron beam welding apparatus with spatter catching device associated therewith | — | 1991-12-24 |
| 4996603 | Image processing system | Norio Kanemitsu, Yoshio Tabata | 1991-02-26 |
| 4501314 | Casting support apparatus for continuous casting equipment | Kuniaki Ono | 1985-02-26 |