Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327174 | Sensor control device | Yoshifumi Yamanaka | 2022-05-10 |
| 9913084 | Hands-free speech communication device for an emergency call system | Junichi Okutani, Eiki Fujii, Yoshito Fujimoto, Yasuhiro Tsuneki, Shunji Muraoka | 2018-03-06 |
| 8982756 | Intermittent reception control apparatus, computer-readable recording medium, and intermittent reception control method | Toru Imamura, Yoshiyuki Oota, Syuuichi Okada, Hiroaki Takashima | 2015-03-17 |
| 8009394 | Leak current breaker and method | Toyotsugu Atoji | 2011-08-30 |
| 7803146 | Sweat-absorbent sheet and process for making the same | Mitsuhiro Wada, Akiko Tange, Chieko Toyooka | 2010-09-28 |
| D607434 | Portable audio transceiver | Shunji Muraoka | 2010-01-05 |
| 7036503 | Face-wearing humidifier | Takeshi Hanajiri, Hiromi Teraoka, Naohito Takeuchi | 2006-05-02 |
| 6838716 | CMOS image sensor and manufacturing method of the same | Hitoshi Asada | 2005-01-04 |
| 6824852 | Laminated heating body | Naohito Takeuchi, Mitsuko Yamaji, Ayami Suga, Toshiyuki Tanio | 2004-11-30 |
| 6705204 | Swash plate-type | Masatoshi Sagiya | 2004-03-16 |
| 6706941 | Absorbent article for controlling normal flora of the skin | Takayuki Hisanaka, Tomoko Endo | 2004-03-16 |
| 6557454 | Compressor pistons | — | 2003-05-06 |
| 6378417 | Swash plate compressor in which an opening edge of each cylinder bore has a plurality of chamferred portions | Naoto Sunaga | 2002-04-30 |
| 6350106 | Variable displacement compressor with capacity control mechanism | Shigemi Shimizu | 2002-02-26 |
| D452252 | Piston for refrigerant compressor | Mitsuhiro Takashima | 2001-12-18 |
| 6323246 | Complex and emulsified composition | Yasunari Nakama, Michihiro Yamaguchi, Takayuki Ohmura | 2001-11-27 |
| 6318236 | Reciprocal motion type compressor having a piston in which strength is increased | Yujiro Morita | 2001-11-20 |
| D450060 | Pistons for a refrigerant compressor | Hiroshi Kanou, Mitsuhiro Takashima, Yuujirou Morita | 2001-11-06 |
| D447150 | Piston for a refrigerant compressor | Hiroshi Kanou, Mitsuhiro Takashima, Yuujirou Morita | 2001-08-28 |
| 6257120 | Swash plate type compressor in which a piston joint uses a rotational elliptical surface and a spherical surface opposite thereto | Kiyoshi Terauchi, Yoshitaka Ootsuki | 2001-07-10 |
| 5866040 | Complex and emulsified composition | Yasunari Nakama, Michihiro Yamaguchi, Takayuki Ohmura | 1999-02-02 |
| 5779461 | Scroll type fluid displacement apparatus having a control system of line contacts between spiral elements | Jiro Iizuka | 1998-07-14 |
| 5500416 | Percutaneous absorption promoting agent and dermatologic preparation containing the same | Tadahiro Chiba, Yuhei Iwata, Uhei Tamura, Isao Murotani, Shuya Tamaki | 1996-03-19 |
| 5225112 | Shampoo composition | Uhei Tamura, Isao Murotani, Kenichi Tomita | 1993-07-06 |
| 5214041 | Hair revitalizing tonic composition | Akihiro Ishino, Seishiro Fujii | 1993-05-25 |