Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154907 | Powder classifying apparatus | Kenji JIKIHARA, Yusuke Igawa, Tatsuya ONISHI, Kazumi Kozawa | 2021-10-26 |
| 10580307 | Ship display device | — | 2020-03-03 |
| 9071035 | Optical amplifier and method of controlling optical amplifier | Eisuke Otani, Nobuyuki Kagi | 2015-06-30 |
| 8730465 | Polarized light defect detection in pupil images | Kazumasa Endo, Daisaku Mochida, Hiromasa Shibata, Akitoshi Kawai | 2014-05-20 |
| 8040512 | Inspection device, inspection method, and program | — | 2011-10-18 |
| 7852550 | Optical amplifying apparatus | Takeo Okaniwa, Jie Wu, Nobuyuki Kagi | 2010-12-14 |
| 7190238 | Surface mounting crystal oscillator | Yasunori Hosokawa, Heiji Takado | 2007-03-13 |
| 6922026 | Light fixture control system | — | 2005-07-26 |
| 6801440 | Mounting structure for module substrates | Keiji Inoue, Yasuo Ohashi | 2004-10-05 |
| 6097573 | Magnetic information recorder/reproducer | Yoshiyuki Yamaji | 2000-08-01 |
| 6042740 | Composition for forming electrolyte for solid electrolytic capacitor and solid electrolytic capacitor | Hideaki Uehara, Yan-Yan Hu, Shouichi Sasaki, Yasuhiro Yano, Takafumi Doudou | 2000-03-28 |
| 5979820 | Film magazine | Junji Yamada, Hiroshi Miyawaki, Junichi Yamamoto | 1999-11-09 |
| 5856863 | Method and apparatus for feeding film cartridges | Kouji Seki | 1999-01-05 |
| 5825462 | Film cartridge storage apparatus | Takahisa Miyamori, Yoshiyuki Yamaji | 1998-10-20 |
| 5138294 | Electromagnetic induction device | — | 1992-08-11 |
| 5130497 | Insulating spacer disposed between two members differing in electrical potential | — | 1992-07-14 |
| 4705266 | Sheet convey device | Tsutomu Sasage, Minoru Matsumoto | 1987-11-10 |