Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132627 | Electronic device, measurement data processing method, and measurement data processing program | Keisuke Tsubata, Kazuo Kato, Tomohiro Ihashi, Takanori Hasegawa, Katsuya MUGISHIMA +1 more | 2018-11-20 |
| 9887113 | Semiconductor chip tray | Koji Akimoto, Tsutomu Fukaya | 2018-02-06 |
| 9443808 | Semiconductor wafer, semiconductor IC chip and manufacturing method of the same | Yuichi Nakagomi, Yasuhiro Kumagai | 2016-09-13 |
| 9385096 | Semiconductor device with bumps and display device module incorporating the same | Yuichi Nakagomi, Shinya Suzuki | 2016-07-05 |
| 9224622 | Semiconductor device, method of manufacturing the device, and liquid crystal display | Seiichi Ichihara | 2015-12-29 |
| 9076371 | Display device and electronic apparatus using display device | Kazuo Kato, Akira Takakura, Keisuke Tsubata, Tomohiro Ihashi, Yoshinori Sugai +4 more | 2015-07-07 |
| 8982675 | Power supply unit and electronic timepiece | Kazuo Kato, Akira Takakura, Toshitaka Fukushima, Keisuke Tsubata, Tomohiro Ihashi +4 more | 2015-03-17 |
| 8699305 | Solar cell electronic device | Hiroshi Kawamata | 2014-04-15 |
| 8682420 | Heartbeat measuring device and heartbeat measuring method | Keisuke Tsubata, Takanori Hasegawa, Akira Takakura, Katsuya MUGISHIMA, Kazuo Kato +1 more | 2014-03-25 |
| 8586938 | Ultraviolet ray measuring apparatus and electronic wristwatch equipped with ultraviolet ray measuring function | Keisuke Tsubata, Tomohiro Ihashi, Satoshi Sakai, Eriko Noguchi, Kazuo Kato +1 more | 2013-11-19 |
| 8291771 | Electronic apparatus with sensor | — | 2012-10-23 |
| 7865329 | Electronic pedometer | Toshiyuki Fujiwara, Eriko Noguchi | 2011-01-04 |
| 7845216 | Instantaneous flow rate measurement instrument of gaseous fuel injector | Mikiya Araki, Seiichi Shiga, Tsuneaki Ishima, Tomio Obokata, Yasuhiro Fujiwara | 2010-12-07 |
| 7646677 | Portable electronic timepiece | — | 2010-01-12 |
| 7255374 | Threaded tube joint | Gabriel E. Carcagno, Rita Toscano, Tommaso Coppola, Tatuso Ono | 2007-08-14 |
| 6971789 | Timepiece | — | 2005-12-06 |
| 6624561 | Color cathode ray tube having an internal voltage-dividing resistor | Sachio Koizumi, Kenji Suzuki | 2003-09-23 |
| 6515424 | Color cathode ray tube having an internal voltage-dividing resistor | Sachio Koizumi, Kenji Suzuki | 2003-02-04 |
| 6495952 | Cathode ray tube having an internal voltage-dividing resistor | Satoru Miyamoto, Atsushi Tsuruoka | 2002-12-17 |
| 6476467 | Semiconductor device and process for producing the same | Seiichi Ichihara, Ryosuke Kimoto, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama | 2002-11-05 |
| 6433469 | Cathode ray tube having an internal voltage-dividing resistor | Atsushi Tsuruoka, Sakae Ishii, Satoru Miyamoto | 2002-08-13 |
| 6294872 | Cathode ray tube | Atsushi Tsuruoka, Sakae Ishii, Satoru Miyamoto | 2001-09-25 |
| 6278176 | Semiconductor device and process for producing the same | Seiichi Ichihara, Ryosuke Kimoto, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama | 2001-08-21 |
| 6060770 | Semiconductor device and process for producing the same | Seiichi Ichihara, Ryosuke Kimoto, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama | 2000-05-09 |
| 5564413 | Oil well pipe for a casing | Mitsuaki Hori, Yoshihiro Okano, Shoichi Ohsuka, Toshiyuki Kurosawa | 1996-10-15 |