Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605666 | Solid-state imaging device, manufacturing method of the same, and electronic apparatus having filters of different thicknesses | Yuichi Seki, Yukihiro Sayama, Yuka Nakamoto | 2023-03-14 |
| 10559620 | Solid-state imaging device with phase difference detection pixel and manufacturing method of the same, and electronic apparatus | Yuichi Seki, Yukihiro Sayama, Yuka Nakamoto | 2020-02-11 |
| 9425230 | Solid-state imaging device and manufacturing method of the same, and electronic apparatus | Yuichi Seki, Yukihiro Sayama, Yuka Nakamoto | 2016-08-23 |
| 6066590 | Harmful gas removing agent | Yuji Horii, Takeshi Yamashita, Hidetaka Shibano, Yoshiyuki Tomiyama, Kimihiko Yoshizaki | 2000-05-23 |
| 5160479 | Molten metal stirring device | Tsutomu Yoshida, Toshihiko Shirasawa, Takashi Asahina | 1992-11-03 |
| 4974261 | Optical surface inspection method | Tomoharu Nakahara, Shinji Hatazawa, Shozo Nomura, Mitsuru Shirasawa, Satoshi Yamatake | 1990-11-27 |