Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427832 | Air conditioner | Naito MUTO, Yoshiki Katoh, Yukihisa IJUIN, Yoshinori Ichishi, Yoshio Hayashi +2 more | 2025-09-30 |
| 12412944 | Battery temperature control device | Kouji Miura, Yoshiki Katoh, Masamichi Makihara, Atsushi Yamada, Kenta Kayano +3 more | 2025-09-09 |
| 12359838 | Air conditioner | Koji Miura, Motohiro Yamaguchi, Kazuya Taniguchi, Yoshiki Kato, Masamichi Makihara +6 more | 2025-07-15 |
| 12349865 | Endoscope hood | Yoshinori Morita, Toshihiro Takamatsu, Akitoshi Okino, Hidekazu Miyahara, Haruka Ito +3 more | 2025-07-08 |
| 12202318 | Air conditioner for vehicle | Kouji Miura, Yoshiki Katoh, Masamichi Makihara, Atsushi Yamada, Kenta Kayano +2 more | 2025-01-21 |
| 12140353 | Refrigeration cycle device | Kouji Inagaki, Daiki Katou, Yoshiki Katoh, Naoya MAKIMOTO | 2024-11-12 |
| 12049122 | Refrigeration cycle device | Koji Miura, Motohiro Yamaguchi, Kazuya Taniguchi, Yoshiki Kato, Masamichi Makihara +4 more | 2024-07-30 |
| 11833887 | Vehicular air conditioner | Yoshiki Kato, Masamichi Makihara, Takahiro Maeda, Kuniyoshi Tanioka, Toru Okamura +1 more | 2023-12-05 |
| 10899198 | Air conditioner for vehicle | Michio Nishikawa, Atsushi Inaba, Naoya MAKIMOTO | 2021-01-26 |
| 10661631 | Heat pump cycle | — | 2020-05-26 |
| 10451327 | Refrigeration cycle device | Takuya Tanihata | 2019-10-22 |
| 9601993 | Boosting circuit of charge pump type and boosting method | — | 2017-03-21 |
| 9425302 | Semiconductor device | Wataru Kanaga, Shingo Matsuda, Katsuhiko Kawashima | 2016-08-23 |
| 9378890 | Ceramic capacitor having a small variation in capacity | Toshimi Oguni | 2016-06-28 |
| 8890605 | Boosting circuit of charge pump type and boosting method | — | 2014-11-18 |
| 8692619 | High frequency power amplifier | Kazuya Wakita, Haruhiko Koizumi, Shingo Enomoto | 2014-04-08 |
| 8373498 | Boosting circuit of charge pump type and boosting method | — | 2013-02-12 |
| 8049559 | Semiconductor device, radio frequency circuit, and radio frequency power amplifier | Junji KAIDO, Masahiko Inamori, Shinichi Sonetaka | 2011-11-01 |
| 6621233 | Power circuit for driving liquid crystal display panel | — | 2003-09-16 |
| 6218877 | Semiconductor device with delay locked loop | Kazuhiko Oyama | 2001-04-17 |
| 5239656 | Semiconductor memory device for self-correcting data output errors by taking the logical product of first and second identical data outputs | — | 1993-08-24 |