Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12150368 | Organic electroluminescent display device which is bendable | Taro Hashizume | 2024-11-19 |
| 11932796 | Liquid crystal composition, liquid crystal cured layer, optical film, polarizing plate, and image display device | Toshikazu SUMI, Chie MORIYA | 2024-03-19 |
| 11550088 | Phase difference film, circularly polarizing plate, and display device | Yuta Takahashi, Yusuke FURUKI, Hiroki KUWAHARA | 2023-01-10 |
| 11519466 | Electromagnetic clutch | Shigeyoshi Sakuraba, Toshihiro Hayashi, Kiyoshi Kurohata, Kazuma Tachibana | 2022-12-06 |
| 11353068 | Power transmission device | Shigeyoshi Sakuraba, Takayuki Hirose, Toshihiro Hayashi | 2022-06-07 |
| 11286997 | Power transmission device | Shigeyoshi Sakuraba, Takayuki Hirose, Toshihiro Hayashi, Kazuma Tachibana, Hiroki Nagahashi | 2022-03-29 |
| 11139458 | Organic electroluminescent display device | Kenta Yamazaki, Shinpei YOSHIDA, Ryo SATAKE, Hiroyuki OKUSA | 2021-10-05 |
| 10851842 | Power transmission device | Toshihiro Hayashi, Hiroki Nagahashi, Kiyoshi Kurohata, Shigeyoshi Sakuraba, Takayuki Hirose | 2020-12-01 |
| 10626931 | Electromagnetic clutch mechanism | Yosuke Nakamura | 2020-04-21 |
| 10620723 | Input device | Hidenori Katsumura, Masahisa Niwa, Takefumi Inoue, Hideki Takahashi, Masaki Sawada | 2020-04-14 |
| 9850963 | Electromagnetic clutch and method for manufacturing same | Yoshinori Fukumura, Yasuo Tabuchi | 2017-12-26 |
| 8941524 | TD converter and AD converter with no operational amplifier and no switched capacitor | Hiroshi Kawaguchi, Masahiko Yoshimoto, Shintaro Izumi, Keisuke OKUNO | 2015-01-27 |
| 8519880 | Ad converter and TD converter configured without operational amplifier and capacitor | Hiroshi Kawaguchi, Masahiko Yoshimoto, Shintaro Izumi | 2013-08-27 |
| 7213695 | Electromagnetic clutch | Toshihiro Hayashi | 2007-05-08 |
| 7017726 | Electromagnetic clutch | Toshihiro Hayashi | 2006-03-28 |