Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10255487 | Emotion estimation apparatus using facial images of target individual, emotion estimation method, and non-transitory computer readable medium | Takashi Yamaya, Kouichi NAKAGOME | 2019-04-09 |
| 9519016 | Ground fault detection apparatus | Ryohji Matsui, Hiroshi Kawamura | 2016-12-13 |
| 9292508 | Search device, search method and recording medium | — | 2016-03-22 |
| 8996571 | Text search apparatus and text search method | — | 2015-03-31 |
| 8412697 | Searching apparatus and searching method | — | 2013-04-02 |
| 6718306 | Speech collating apparatus and speech collating method | Tsuneharu Takeda | 2004-04-06 |
| 6707934 | Apparatus and method for collating image | Tsuneharu Takeda | 2004-03-16 |
| 6345889 | Ink cartridge for ink jet printer and method of making the ink cartridge | Satoshi Sakuraoka, Shinichi Hisatomi | 2002-02-12 |
| 6341520 | Method and apparatus for analyzing breath sample | Akira Yanagida, Akira Takenaka | 2002-01-29 |
| 6148657 | Method and apparatus for analyzing a breath sample | Akira Yanagida, Akira Takenaka | 2000-11-21 |
| 5336332 | Washing apparatus and method for fluidized bed pelletizing and drying machine | Itsuo Muto, Shigeki Takeda, Mamoru Miyamoto | 1994-08-09 |
| 5188134 | Automatic inner pipeline surface washing apparatus | Itsuo Muto, Shigeki Takeda, Mamoru Miyamoto | 1993-02-23 |
| RE33935 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Eiichi Shimozawa, Yasuhiko Awa, Fumihiro Sato +9 more | 1992-05-26 |
| 4871393 | Apparatus and method for feeding sintering raw mix | Masami Fujimoto, Tadahiro Inazumi, Eiichi Shimozawa, Yasuhiko Awa, Fumihiro Sato +9 more | 1989-10-03 |
| 4312059 | Electronic timepiece | Masaaki Mandai, Akira Torisawa, Makoto Ueda, Kazuhiro Asano, Masaharu Shida | 1982-01-19 |
| 4276626 | Electronic watch | Kazuhiro Asano, Masaaki Mandai, Makoto Ueda, Akira Torisawa, Masaharu Shida | 1981-06-30 |
| 4272837 | Electronic timepiece with rotation detector | Makoto Ueda, Akira Torisawa, Masaharu Shida, Masaaki Mandai, Kazuhiro Asano | 1981-06-09 |
| 4217751 | Electronic timepiece | Akira Torisawa, Makoto Ueda, Kazuhiro Asano, Masaaki Mandai, Masaharu Shida | 1980-08-19 |
| 4204397 | Electronic timepiece | Kazuhiro Asano, Makoto Ueda, Akira Torisawa, Masaharu Shida, Masaaki Mandai | 1980-05-27 |