Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255283 | Method of manufacturing solid electrolyte sheet, and solid electrolyte sheet | Yayoi MATSUSHITA, Yasuro Katsuyama, Yuichi Tajiri | 2025-03-18 |
| 11796503 | Water detecting device and method of water detection | Hidetoshi Utsumi, Shunsuke Konishi, Yuichi Hori, Hodaka Tsuge | 2023-10-24 |
| 11796442 | Porosity deriving method and porosity deriving device | Yasuro Katsuyama, Yuichi Tajiri, Rio KOYAMA | 2023-10-24 |
| 7835008 | Gyro employing semiconductor laser | Takahisa Harayama | 2010-11-16 |
| 7564563 | Laser gyro and electronic device using the same | Noriyuki Yokouchi, Junji Yoshida, Takahisa Harayama, Akihiko Kasukawa, Shuichi Tamura +2 more | 2009-07-21 |
| 7255008 | Vibration-testing system | Keisuke Shimada, Shigehisa Tsutsumi | 2007-08-14 |
| 6568272 | Supporting apparatus and a vibration generator | Masakazu Shirahoshi, Kiyoshi Yamamoto, Katsuhiko Nakamura | 2003-05-27 |
| 5799027 | Stepped substrate semiconductor laser for emitting light at slant portion | Chikashi Anayama, Akira Furuya | 1998-08-25 |
| 5684818 | Stepped substrate semiconductor laser for emitting light at slant portion | Chikashi Anayama, Akira Furuya | 1997-11-04 |
| 5549005 | Vibration testing apparatus with increased rigidity in static pressure bearing | Hidenao Aoki, Shigehisa Tsutsumi, Zenji Sakai | 1996-08-27 |
| 5448396 | Photo isolator | — | 1995-09-05 |