Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887090 | Self-payment system, management apparatus, and terminal management method | Shigekazu Akita | 2024-01-30 |
| 10449988 | Steering wheel | Yoshiaki MAEKUBO, Taichi HINO, Tamio HARADA, Hiroshi OHIRA | 2019-10-22 |
| 9822683 | Exhaust gas purification system for internal combustion engine | Yoshihisa Tsukamoto, Nobumoto Ohashi, Shigeki Nakayama, Akira Mikami, Kenji Sakurai +3 more | 2017-11-21 |
| 9662612 | Exhaust gas purification apparatus for internal combustion engine | Akira Mikami, Shigeki Nakayama, Nobumoto Ohashi, Keishi Takada, Kenji Sakurai +3 more | 2017-05-30 |
| 9651139 | Automatic transmission shifter | Yuji Shiwa, Yuya Ishihara | 2017-05-16 |
| 9593610 | Exhaust gas purification system for internal combustion engine | Shunsuke Toshioka, Keishi Takada, Shigeki Nakayama, Junya Nakajima | 2017-03-14 |
| 9482133 | Exhaust emission control system of internal combustion engine | Keishi Takada, Nobumoto Ohashi, Shigeki Nakayama, Akira Mikami, Kenji Sakurai +3 more | 2016-11-01 |
| 9464554 | Exhaust gas purification system for internal combustion engine | Junichi Matsuo, Nobumoto Ohashi, Shigeki Nakayama, Kenji Sakurai, Akira Mikami +3 more | 2016-10-11 |
| 9243707 | Automatic transmission shifter | Yuji Shiwa, Keita Nishimo | 2016-01-26 |
| 9238985 | Exhaust gas purification apparatus for internal combustion engine | Keishi Takada, Shunsuke Toshioka, Shigeki Nakayama, Junya Nakajima | 2016-01-19 |
| 8440521 | Method of manufacturing a semiconductor device | Naomi Fukumaki, Eiji Hasegawa, Toshihiro Iizuka | 2013-05-14 |
| 8132572 | Permanent wave treatment method and apparatus thereof | Hideyuki Kawabata, Koji Okamoto, Takashi Hoshina, Ryuhei Nagata, Yasuaki Nakatani +7 more | 2012-03-13 |
| 7854998 | Organic EL devices | Yoshiaki Nagara, Kenji Mori, Takanori Murasaki | 2010-12-21 |
| 7812521 | White light-emitting organic electroluminescence (EL) device and method of adjusting chromaticity of the device | Kenji Mori, Takanori Murasaki | 2010-10-12 |
| 7615500 | Method for depositing film and method for manufacturing semiconductor device | Kensuke Takano, Koji Watanabe | 2009-11-10 |
| 7595538 | Semiconductor device | — | 2009-09-29 |
| 7524723 | Semiconductor device and method for manufacturing same | — | 2009-04-28 |
| 7446059 | Semiconductor device and method for manufacturing same | — | 2008-11-04 |
| 7307303 | Semiconductor device and method for manufacturing same | — | 2007-12-11 |
| 7125765 | Semiconductor device and method for manufacturing same | — | 2006-10-24 |
| 7109649 | Organic electroluminescent color display unit | Yoshifumi Kato, Kazuyoshi Takeuchi | 2006-09-19 |
| 7090697 | Device for treating dysphonia and method of treating with use of the same | Nobuhiko Isshiki | 2006-08-15 |
| 7033918 | Semiconductor device including p-channel type transistor, and production method for manufacturing such semiconductor device | Naohiko Kimizuka | 2006-04-25 |
| 6969876 | Semiconductor device including p-channel type transistor, and production method for manufacturing such semiconductor device | Naohiko Kimizuka | 2005-11-29 |
| 6956046 | 4-hydroxypiperidine derivatives having analgesic activity | Kazuyuki Matsuura, Kazuhiro Suzuki, Kazuo Kato, Yasushige Akada, Hidenori Mochizuki +1 more | 2005-10-18 |