Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159118 | Electric power steering device | Rei ARAKI, Yu Kawano | 2021-10-26 |
| 11131720 | Electronic control device | Rei ARAKI, Yu Kawano | 2021-09-28 |
| 10195301 | Ink composition for detecting hydrogen peroxide and indicator for detection of hydrogen peroxide | Kyoko Ohwaki | 2019-02-05 |
| 10164652 | A/D conversion device | Yusuke Kobayashi, Takayasu Narukawa, Masaya Tsuneoka, Masayuki Funakoshi, Takahiro Okanoue | 2018-12-25 |
| 10153066 | Conductive paste and multilayer board using the same | Hajime Nakazono | 2018-12-11 |
| 9420706 | Multilayer wiring board | Hiroaki Umeda, Ken Yukawa | 2016-08-16 |
| 9194808 | Ink composition for detecting hydrogen peroxide and indicator for detection of hydrogen peroxide | Kyoko Sano | 2015-11-24 |
| 8756805 | Method of manufacturing multilayer printed wiring board | Hiroaki Umeda, Ken Yukawa | 2014-06-24 |
| 7981687 | Ink composition for sensing gas exposure and gas exposure indicator | Kyoko Sano, Hiroshi Inoue | 2011-07-19 |
| 6902028 | Electric power steering control system | Yuji Takatsuka, Katsuhiko Ohmae, Susumu Zeniya, Takayuki Kifuku, Shigeki Ohtagaki | 2005-06-07 |
| 6860361 | Electric power steering control system | Yuji Takatsuka, Katsuhiko Ohmae, Susumu Zeniya, Takayuki Kifuku, Shigeki Ohtagaki | 2005-03-01 |
| 5071621 | Method of supplying scents to a room of a motor vehicle | Tomoya Tokuhiro, Hiroaki Watanabe | 1991-12-10 |
| 5030253 | Fragrant air supplying method and supplying system | Tomoya Tokuhiro, Hisato Yano, Tsuyoshi Horiyama, Hiroaki Watanabe, Shusa Hashimoto | 1991-07-09 |
| 5023020 | Method for supplying aromas, apparatus therefore and facilities provided with same | Hiroji Machida, Michiaki Asano, Yozo Watanabe, Tomoya Tokuhiro, Hiroshi Satoh +3 more | 1991-06-11 |