Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935081 | Clutch device | Yoshio Imanishi, Hidenori Kitazawa | 2021-03-02 |
| 10205296 | Swept light source and method for controlling the same | Seiji Toyoda, Yuzo Sasaki, Takashi Sakamoto, Joji Yamaguchi, Tadashi Sakamoto +7 more | 2019-02-12 |
| 7949795 | Power conservation in data storage device by only starting the active state when the measured time indicates data is present on the interface | — | 2011-05-24 |
| 7771701 | Hydrogen atom generation source in vacuum treatment apparatus, and hydrogen atom transportation method | Hironobu Umemoto, Atsushi Masuda, Keiji Ishibashi, Manabu Ikemoto | 2010-08-10 |
| 6944717 | Cache buffer control apparatus and method using counters to determine status of cache buffer memory cells for writing and reading data therefrom | Yuichi Hirao, Shigeru Hatakeyama, Aaron K. Olbrich, Douglas A. Prins | 2005-09-13 |
| 6889400 | Cleaning member for medical tubes, porous member for cleaning treatment appliance insertion lumen of endoscope, and cleaning apparatus for cleaning treatment appliance insertion lumen of endoscope | Kaoru Kawazoe, Hiroaki Kamiya | 2005-05-10 |
| 6685595 | Forward-reverse rotation device for a continuously variable transmission | Masahiro Ohkubo | 2004-02-03 |
| 6659251 | Multiple plate clutch device | Masahiro Ohkubo | 2003-12-09 |
| 6645111 | Forward-reverse rotation device for a continuously variable transmission | Masahiro Ohkubo | 2003-11-11 |
| 6612961 | Forward-reverse rotation device for a continuously variable transmission | Masahiro Ohkubo | 2003-09-02 |
| 6609993 | Planet carrier mechanism for a planetary gearset | Masahiro Ohkubo | 2003-08-26 |
| 5586434 | One way clutch mechanism for a torque converter | Mamoru Okubo | 1996-12-24 |