Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422771 | Image forming apparatus, diagnostic method, and non-transitory recording medium | Koichi Ono, Shinya KAMIJO | 2025-09-23 |
| 10241033 | Spectroscopic sensor device and electronic equipment | Yoichi Sato, Akira Komatsu, Kunihiko Yano | 2019-03-26 |
| 9885604 | Optical sensor and electronic apparatus | Yoshiyuki Terashima, Yoichi Sato, Atsushi Matsuo | 2018-02-06 |
| 9691803 | Semiconductor wafer, method for manufacturing light receiving sensor, and light receiving sensor | Atsushi Matsuo | 2017-06-27 |
| 9683894 | Spectroscopic sensor and electronic apparatus | Noriyuki Nakamura, Akira Komatsu, Kunihiko Yano | 2017-06-20 |
| 9400213 | Spectroscopic sensor device and electronic equipment | Yoichi Sato, Akira Komatsu, Kunihiko Yano | 2016-07-26 |
| 9357956 | Spectroscopic sensor and electronic apparatus | Noriyuki Nakamura, Akira Komatsu, Kunihiko Yano | 2016-06-07 |
| 8976357 | Optical sensor and electronic apparatus utilizing an angle limiting filter | Yoshiyuki Terashima, Yoichi Sato, Atsushi Matsuo | 2015-03-10 |
| 8848187 | Spectroscopic sensor device and electronic equipment | Yoichi Sato, Akira Komatsu, Kunihiko Yano | 2014-09-30 |
| 8710606 | Optical sensor and electronic apparatus | Yoshiyuki Terashima, Yoichi Sato, Atsushi Matsuo | 2014-04-29 |
| 7567800 | Content delivery system | Akihisa Kurashima, Kazuhiro Sakata, Shigehiro Ichimura | 2009-07-28 |
| 7176709 | Receiving device | — | 2007-02-13 |
| 7075897 | Method for resolving duplication of terminal identifiers in a wireless communication system | — | 2006-07-11 |
| 6778508 | Multiple access communication system | — | 2004-08-17 |
| 5345420 | Semiconductor memory device | Hirofumi Yasuda | 1994-09-06 |
| 5260899 | Sense amplifier for semiconductor memory device | Hirofumi Yasuda | 1993-11-09 |