Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649871 | Cylinder device and method for manufacturing cylinder device | Yasuhiro Inagaki | 2023-05-16 |
| 11300173 | Cylinder device and method for manufacturing cylinder device | Yasuhiro Inagaki | 2022-04-12 |
| 9033123 | Valve structure | Yukimasa Kobayashi, Hideaki Takeuchi | 2015-05-19 |
| 5357362 | Optical telephone using optical modulator | Yuji Azuma, Shinji Tamura, Nobuo Kuwaki, Nobuhiro Ikawa, Akira Fukuda +1 more | 1994-10-18 |
| 5259045 | Optical modulation method operable in an optical transmission path and an optical modulator using the optical modulation method | Yuji Azuma, Shinji Tamura, Nobuo Kuwaki, Nobuhiro Ikawa, Akira Fukuda +1 more | 1993-11-02 |
| 5180117 | Video tape recorder and/or reproducer | Nobuo Katohno | 1993-01-19 |
| 5016130 | Retaining device for a magnetic head | Yasuhiro Hashiguchi, Noboru Katohno | 1991-05-14 |
| 4918549 | Automatic cassette loading apparatus | Noboru Katono, Tadashi Takamiya | 1990-04-17 |
| 4809115 | Magnetic recording and reproducing apparatus | Noboru Katohno, Hajime Yokota | 1989-02-28 |
| 4794477 | Cassette loading mechanism of magnetic recording and/or reproducing apparatus | Yasuhiro Hashiguchi, Noboru Katohno | 1988-12-27 |
| 4761697 | Cassette loading mechanism of magnetic recording and reproducing apparatus | Yasuhiro Hashiguchi, Noboru Katono | 1988-08-02 |
| 4730553 | Method of operating an air-supplied type coating booth | Michiaki Osawa, Hidetoshi Omori, Hidemasa Inoue, Hideyuki Takata, Yasuo Tokushima +3 more | 1988-03-15 |
| 4729294 | Method of operating an air supplied type coating booth | Michiaki Osawa, Hidetoshi Omori, Hidemasa Inoue, Hideyuki Takata, Yasuo Tokushima +3 more | 1988-03-08 |
| 4729295 | Method of operating an air-supplied type coating booth | Michiaki Osawa, Hidetoshi Omori, Hidemasa Inoue, Hideyuki Takata, Yasuo Tokushima +3 more | 1988-03-08 |