Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344710 | Microneedle array | Noriyuki OGAI | 2022-05-31 |
| D868246 | Microneedle array | Noriyuki OGAI | 2019-11-26 |
| 9545732 | Method of cutting laminate film, cutting apparatus and method of manufacturing optical display device | Satoru Koshio, Takuya Nakazono | 2017-01-17 |
| 9304339 | Method for manufacturing liquid crystal display panels | Satoru Koshio, Kazuo Kitada, Tomokazu Yura, Takuya Nakazono | 2016-04-05 |
| 5884612 | Gas ventilation system for internal combustion engine | Masaki Takeyama, Tohru Yoshinaga, Taiyo Kawai, Akira Ii | 1999-03-23 |
| RE35584 | Industrial robot | Akikazu Sonoda, Shinji Fujita, Katsunori Fukuda, Hisanori Nakamura | 1997-08-12 |
| 5239972 | Gas/liquid separation device | Masaki Takeyama, Toshihiko Igashira, Toru Yoshinaga | 1993-08-31 |
| 5145312 | Industrial robot | Akikazu Sonoda, Shinji Fujita, Katsunori Fukuda, Hisanori Nakamura | 1992-09-08 |
| 4784102 | Fuel injector and fuel injection system | Toshihiko Igashira, Yasuyuki Sakakibara, Kazuhide Watanabe, Toru Yoshinaga, Yukihiro Natsuyama +1 more | 1988-11-15 |
| 4767959 | Method and apparatus for driving capacitive-type load | Yasuyuki Sakakibara, Toshihiko Igashira, Kiyonori Sekiguchi, Yoshimi Natsume | 1988-08-30 |
| 4732129 | Control apparatus for electroexpansive actuator enabling variation of stroke | Toshihiko Igashira, Yasuyuki Sakakibara, Kazuhide Watanabe | 1988-03-22 |
| 4635849 | Piezoelectric low-pressure fuel injector | Toshihiko Igashira, Yasuyuki Sakakibara, Seiko Abe, Akihiro Izawa | 1987-01-13 |