Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959417 | Ammonia-fueled gas turbine | — | 2024-04-16 |
| D915469 | Wheel loader | Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Hiroyuki Ishida, Takatomo Ohno +2 more | 2021-04-06 |
| 10927270 | Oil-based ink composition for writing instruments, and writing instrument, marking pen and ballpoint pen comprising the same | — | 2021-02-23 |
| D911396 | Wheel loader | Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Hiroyuki Ishida, Takatomo Ohno +2 more | 2021-02-23 |
| 10520456 | Combustion experiment device | Takuya Tezuka, Kaoru Maruta, Soichiro Kato, Shintaro Ito | 2019-12-31 |
| 9738229 | Carrier bar and carrier bar assembly structure | Yuichi Sato, Daisuke Kisaka | 2017-08-22 |
| 9562868 | Combustion experimental apparatus | Kaoru Maruta, Soichiro Kato, Naoki Oikawa | 2017-02-07 |
| 9523668 | Fuel property determination method and fuel property determination device | Kaoru Maruta, Soichiro Kato | 2016-12-20 |
| 9322818 | Fuel physical property determination method and fuel physical property determination device | Kaoru Maruta, Soichiro Kato, Kunio Matsui, Akira Sase, Tsuyoshi Saura | 2016-04-26 |
| 8511926 | Water-based ballpoint pen | Nobuyuki Kitaoka, Itsuka Goshima | 2013-08-20 |
| 8186836 | Mobile Projector apparatus and method of controlling the same | — | 2012-05-29 |
| 8077188 | Gamma correction device and gamma correction method for liquid crystal display device | Akio Muraji, Kazunobu Oketani, Satoshi Nakajo, Hiromitsu Okuno | 2011-12-13 |
| 7884812 | Liquid crystal projector | Tomohiko Fujii | 2011-02-08 |
| 7564435 | Liquid crystal projector cooling system dependent on air pressure and temperature variables | Kouji Terami, Toshiyuki Okino | 2009-07-21 |
| 7538558 | Failure detection apparatus and failure detection method for a semiconductor apparatus | — | 2009-05-26 |
| 7374289 | Projection type video display | — | 2008-05-20 |
| 7354159 | Projection type video display | Kei Yasukawa | 2008-04-08 |
| 7348712 | Ultrasonic probe and ultrasonic diagnostic apparatus | Takashi Ogawa, Takashi Takeuchi, Koichi Shibamoto, Hiroyuki Shikata, Taihei Sato | 2008-03-25 |
| 6907098 | Gray code counter | — | 2005-06-14 |
| 6727900 | Semiconductor integrated circuit device | — | 2004-04-27 |
| 6698898 | Display device and liquid crystal projector | Kouji Terami, Toshiyuki Okino | 2004-03-02 |
| 6694084 | Optical cable excess handling unit and optical cable wiring method | — | 2004-02-17 |
| 6225702 | Ball grid array to prevent shorting between a power supply and ground terminal | — | 2001-05-01 |
| 6054759 | Semiconductor chip and package with heat dissipation | — | 2000-04-25 |
| 5997387 | Grinding wheel with at least two wheel cores for circumferential grinding | Tomoyasu Imai, Ryouhei Mukai, Hideki Nagano, Koji Nishi, Masahiro Ido +3 more | 1999-12-07 |