Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11351279 | Hyphae inhibition apparatus and hyphae inhibition method | Makoto Yamada | 2022-06-07 |
| 10098364 | Method of preserving freshness of harvested crops, freshness preservation device, repository, and display device | Takashi Ohta, Kazuki Harada, Makoto Yamada | 2018-10-16 |
| 9507108 | Optical module | — | 2016-11-29 |
| 9163804 | Lighting device | Makoto Yamada, Masaki Ishiwata | 2015-10-20 |
| 9110264 | Optical module | — | 2015-08-18 |
| 9041277 | Lighting device | Naohiro Toda, Shin Ukegawa, Makoto Yamada, Takashi Saito, Hiroki Noguchi +3 more | 2015-05-26 |
| 8773009 | Illumination apparatus to reduce insect attractancy | Makoto Yamada, Masaki Ishiwata | 2014-07-08 |
| 8192094 | Optical module | Kazuya Sasaki, Makoto Miyoshi | 2012-06-05 |
| 7814504 | Disc player apparatus with upper and lower rollers for transporting and guiding a disc | Yoichi Zenimoto, Toru Matsuoka | 2010-10-12 |
| 7648289 | Module having a handle to be operated to attach the module to a cage | Makoto Miyoshi, Kazuya Sasaki, Akihiko Hayashi, Yasunori Nagakubo | 2010-01-19 |
| 7134127 | Disk player | Yoshikazu Hasegawa, YUKINORI HOKIMOTO | 2006-11-07 |
| 7026751 | Material for shadow mask, method for production thereof, shadow mask comprising the material and picture tube using the shadow mask | Toshiyuki Ueda, Naomi Yabuta | 2006-04-11 |
| 6946041 | Material for shadow mask, method for production thereof, shadow mask and image receiving tube | Taizo Sato, Toshiyuki Ueda | 2005-09-20 |
| 6917150 | Raw material for shadow mask for color image receiving tube | Toshiyuki Ueda, Naomi Yabuta, Masahiro Fukumoto, Jun Agari | 2005-07-12 |
| 6803712 | Material for shadow mask, method for production thereof, shadow mask and image | Taizo Sato, Toshiyuki Ueda | 2004-10-12 |
| 6590855 | Disk chucking mechanism and disk player including a disk chucking mechanism | Tadanori Tamiya | 2003-07-08 |
| 6549328 | Acousto-optic tunable filter | Tadao Nakazawa | 2003-04-15 |
| 6198716 | Disk player including a disk chucking mechanism and plate separator device | Tadanori Tamiya | 2001-03-06 |
| 5519285 | Electrodeless discharge lamp | Shin Ukegawa, Shigeaki Wada, Atsunori Okada, Shingo Higashisaka, Miki Kotani +3 more | 1996-05-21 |
| 5493556 | Multi-disk player/recorder with biased locking means for disk cassettes | Akihiro Kishishita | 1996-02-20 |
| 5274679 | Hardware arrangement for specifying data format in asynchronous transmission | Toshio Abe | 1993-12-28 |
| D317308 | Combined tuner, amplifier, record player and tape player | Akihiko Konno | 1991-06-04 |
| D310222 | Combined tuner, amplifier, record player and tape deck | Akihiko Konno | 1990-08-28 |
| 4926017 | Vacuum breaker | Eizo Naya | 1990-05-15 |
| 4923652 | Method of removing binder from powder molded products | Norihiro Murakawa, Hisashi Isomura, Kazukiyo Miura | 1990-05-08 |