Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931979 | Tire vulcanization mold and manufacturing method for tire | Tsubasa Kitahara, Mika Nagashima, Mitsuo Tsuji, Yoshinori Izumi, Rinko Kushida +1 more | 2024-03-19 |
| 11780124 | Apparatus for manufacturing thermoplastic resin material | Satoshi Hirawaki, Shunya HATANAKA, Takashi Kusaka, Yasunari Kuratani | 2023-10-10 |
| 10644507 | Management apparatus, management method, and management program | Naohiro Fukuda | 2020-05-05 |
| 9825588 | Oscillator, electronic apparatus, and moving object | — | 2017-11-21 |
| 9548699 | Oscillator, electronic apparatus, and moving object | — | 2017-01-17 |
| 9503020 | Oscillator, electronic apparatus, and moving object | — | 2016-11-22 |
| 7712183 | Electric vacuum cleaner | Kouichi Nakai, Sadaki Kodera, Akihiro FUKUMOTO, Chizuyo Matsumoto, Akihiro Morita +4 more | 2010-05-11 |
| 7605542 | Light-emitting device | Hideo Karasawa, Masahiro Onuki, Masayasu Sakuma, Yutaka Takada | 2009-10-20 |
| 7518457 | Microwave generator using a diamond SAW oscillator | Hideo Karasawa, Masahiro Onuki, Masayasu Sakuma | 2009-04-14 |
| 7171723 | Floor suction tool for electric vacuum cleaners | Toshinari Kobayashi, Hidetoshi Fukuoka | 2007-02-06 |
| 6504993 | DVD recording device and recording method | — | 2003-01-07 |
| 6153847 | Welding member and welding method | Tatsuo Nakatani, Toru Iwasaki, Mitsuru Komori, Norio Tezuka, Kazuhiro Fukuda +1 more | 2000-11-28 |
| 6115668 | Navigation apparatus for detecting a present position of a moveable body | Hitoshi Kaneko, Masaya Hashida, Tatsuya Okamoto, Motoki Ishiguro | 2000-09-05 |
| 5212552 | Horizontal deflection circuit | — | 1993-05-18 |
| D334174 | Residual current operated circuit-breaker | Setsuo Hosogai, Hiroshi Fujii, Kazuyoshi Sugihara, Shingo Maeda, Shinji Yokota +1 more | 1993-03-23 |
| 4724411 | Circuit breaker | Shigeru Matsumoto | 1988-02-09 |
| 4521950 | Automatic tool change machine tool | Hiroshi Kase, Kouji Ohkawa | 1985-06-11 |
| 4344055 | Automatic trip device for circuit interrupter | Haruhisa Toda | 1982-08-10 |