Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382610 | Vapor chamber and electronic device | Takayuki Ota, Kazunori Oda, Toshihiko Takeda, Kiyotaka Takematsu, Terutoshi Momose +1 more | 2025-08-05 |
| 12298082 | Vapor chamber, electronic device, metallic sheet for vapor chamber and manufacturing method of vapor chamber | Kenro Hirata, Takayuki Ota, Taizo Hashimoto, Kiyotaka Takematsu | 2025-05-13 |
| 12289069 | Output variable type electric generator | Yuichi Kaneko | 2025-04-29 |
| 12256520 | Wick sheet for vapor chamber, vapor chamber, and electronic apparatus | Kazunori Oda, Toshihiko Takeda, Takayuki Ota | 2025-03-18 |
| 12167571 | Vapor chamber, electronic device, metallic sheet for vapor chamber and manufacturing method of vapor chamber | Takayuki Ota, Kiyotaka Takematsu, Kenro Hirata, Taizo Hashimoto, Yoko Nakamura +3 more | 2024-12-10 |
| 11903167 | Vapor chamber with condensate flow paths disposed on wall parts | Takayuki Ota, Kazunori Oda, Toshihiko Takeda, Kiyotaka Takematsu, Terutoshi Momose +1 more | 2024-02-13 |
| 11859913 | Wick sheet for vapor chamber, vapor chamber, and electronic apparatus | Kazunori Oda, Toshihiko Takeda, Takayuki Ota | 2024-01-02 |
| 11747090 | Vapor chamber, electronic device, metallic sheet for vapor chamber and manufacturing method of vapor chamber | Kenro Hirata, Takayuki Ota, Taizo Hashimoto, Kiyotaka Takematsu | 2023-09-05 |
| 11578927 | Vapor chamber, electronic device, metallic sheet for vapor chamber and manufacturing method of vapor chamber | Kenro Hirata, Takayuki Ota, Taizo Hashimoto, Kiyotaka Takematsu | 2023-02-14 |
| 10133374 | Method of manufacturing cover glass, cover glass and cover glass-equipped display device | Akiyoshi Uchida, Shinichi Sakano, Minoru Nakanishi, Shinsuke Nakazawa, Satoshi Emori | 2018-11-20 |
| 9695720 | Method of regenerating exhaust gas post-processing apparatus in engine-driven generator, and regeneration apparatus | Isao Masuda | 2017-07-04 |
| 9587796 | Vehicle lamp | Kenji Yamada | 2017-03-07 |
| 8061325 | Oil pan structure and an engine therewith | Yuki Ishii, Kazuhiro Yoshizumi, Naoki Suganuma, Ryo Suzuki | 2011-11-22 |
| 5698968 | Power system stabilizer for generator | Yasuo Takagi, Yoshitaka Sakaki, Kozo Takagi, Yoichi Uemura, Yasuyuki Miyazaki | 1997-12-16 |
| 5615437 | Floor-surface polisher equipped with function for adjusting pad pressure | Eiji Nagayama | 1997-04-01 |
| 5568025 | Abnormally detecting device for relay | Yoshitaka Sumida | 1996-10-22 |
| 5410227 | Vehicle window opening and closing method and apparatus for detecting an obstacle utilizing sound wave | Morihiko Toyozumi | 1995-04-25 |
| 5357649 | Nozzle for carpet washer | Shuuichi Hasegawa, Kazushige Nozawa | 1994-10-25 |
| 4779835 | Mold for transfer molding | Yuichi Fukushima, Fujio Kobayashi | 1988-10-25 |
| D292291 | Magnetic disc or the like | Etsuro Saito, Tsuneo Nemoto | 1987-10-13 |
| 4691330 | Duty control circuit for gradually reducing the duty time | Isao Isshiki | 1987-09-01 |
| 4686483 | Digital filter circuit | Isao Isshiki | 1987-08-11 |
| D284665 | Magnetic disc jacket | Etsuro Saito, Tsuneo Nemoto, Tohru Ichikawa | 1986-07-15 |
| 4599663 | Recording apparatus with stable disc support and high magnetic flux hold-down | Etsuro Saito, Masami Yuasa, Tsutomu Akiyama | 1986-07-08 |