Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9568380 | Torque sensor and manufacturing method therefor | Takao Iwaki, Inao Toyoda, Takuya Ishikawa, Akira Okada, Kazumasa Ogino | 2017-02-14 |
| 8884250 | Biofuel degradation sensor based on fluorescence measurements | Noriyasu Amano, Kazuhiro Wakao, Mie Sasai, Keiichiro Aoki | 2014-11-11 |
| 5735015 | Wiper apparatus for vehicles | Toshiichi Sawada, Kazuma Matsui, Masahiko Suzuki, Masanori Sugiura | 1998-04-07 |
| 4628813 | Stencil duplicator providing automatic stencil performation, charging, printing, and disposal | Takanori Hasegawa, Susumu Oshio | 1986-12-16 |
| 4323775 | Divided exposure method and device | Takanori Hasegawa, Takanobu Shimada, Takao Sato, Masakazu Kera, Shinichi Shimoyama | 1982-04-06 |