Issued Patents All Time
Showing 25 most recent of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410029 | Sheet paper processing device | Toru INAKE | 2025-09-09 |
| 11858775 | Paper sheet detection device, paper sheet detection method, and paper sheet processing device | Osamu Igarashi, Toru INAKE | 2024-01-02 |
| 11553652 | Grafting device | Natsuki Nakayama, Keita Yoshinaga, Loan Thi Thanh Nguyen, Takashi Furuyama | 2023-01-17 |
| D928741 | Audio system | Jun Komiyama, Tatsuya Yagihashi, Daisuke Kurihara | 2021-08-24 |
| 10836975 | Refrigerator oil | Kentaro Yamaguchi, Souichirou Konno, Fumiyuki Nara | 2020-11-17 |
| 10611984 | Refrigerator oil, and working fluid composition for refrigerators | Ken Sawada, Akira Tada, Souichirou Konno | 2020-04-07 |
| 10550351 | Refrigerator oil and refrigerator working fluid composition | Tsutomu Takahashi, Akira Tada, Souichirou Konno | 2020-02-04 |
| 10513666 | Refrigerator oil and working fluid composition for refrigerators | Souichirou Konno, Kentaro Yamaguchi, Yohei Shono | 2019-12-24 |
| 10351793 | Refrigerator oil and working fluid composition for refrigerators | Takeshi Okido, Souichirou Konno | 2019-07-16 |
| 10344455 | Replaceable component management system for construction machine | Takashi Igarashi, Tetsuyoshi Tominaga, Takami Kusaki | 2019-07-09 |
| 10323208 | Refrigerator oil and working fluid composition for refrigerator | Hiroko Shimpo, Souichirou Konno, Ken Sawada, Kentaro Yamaguchi | 2019-06-18 |
| 10253276 | Refrigerating-machine oil and working-fluid composition for refrigerating machine | Tsutomu Takahashi, Souichirou Konno | 2019-04-09 |
| 10053647 | Working fluid composition for refrigerator, and refrigerator oil | Masataka Muto, Hajime Mukawa, Takekazu Kano, Genki Hayashi, Kazuki Yamamoto +4 more | 2018-08-21 |
| 10053644 | Refrigerator oil, and working fluid composition for refrigerators | Tsutomu Takahashi, Takeshi Okido, Hiroko Shimpo, Souichirou Konno | 2018-08-21 |
| 10047315 | Refrigeration oil and working fluid composition for refrigeration oil | Tsutomu Takahashi, Souichirou Konno | 2018-08-14 |
| D824374 | Television | Kirio Masui, Hiroaki Yokota, Hirotaka Tako, Tamie Onishi, Shigeya Kuwao +1 more | 2018-07-31 |
| 10023823 | Refrigerator oil and working fluid composition for refrigerator | Hiroko Shimpo, Souichirou Konno, Ken Sawada, Kentaro Yamaguchi | 2018-07-17 |
| 10005981 | Refrigerator oil, and working fluid composition for refrigerators | Ken Sawada, Akira Tada, Souichirou Konno | 2018-06-26 |
| D809469 | Television receiver | Kirio Masui, Kenzo Nakajima, Hiroaki Yokota, Takahiro Naito | 2018-02-06 |
| 9834737 | Refrigerator oil composition and refrigerator | Ken Sawada, Akira Tada, Souichirou Konno | 2017-12-05 |
| 9822387 | Microorganism having carbon dioxide fixation pathway introduced thereinto | Ryota Fujii, Tomokazu Shirai, Tadashi Araki, Koh AMANO, Yoshiko Matsumoto +12 more | 2017-11-21 |
| 9783762 | Working fluid composition for refrigerating machine and refrigerating machine oil | Takeshi Okido, Hiroko Shimpo, Souichirou Konno | 2017-10-10 |
| 9587196 | Working fluid composition for refrigerator and refrigeration oil | Ken Sawada, Akira Tada, Souichirou Konno | 2017-03-07 |
| 9543422 | Semiconductor device | — | 2017-01-10 |
| 9267156 | Isopropyl alcohol-producing bacterium having improved productivity by GntR destruction | Koh AMANO, Tomokazu Shirai, Junichiro Hirano, Yoshiko Matsumoto, Nozomi Takebayashi +4 more | 2016-02-23 |