Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403960 | Outer panel structure | Yosuke Otake | 2025-09-02 |
| 11857724 | CPAP apparatus | Shigeru Tsuji, Hiroaki Wada | 2024-01-02 |
| 11819074 | Air-conditioning garment | Tetsuya Takahashi, Atsumi Tsuzuki, Tsutomu Numazawa | 2023-11-21 |
| 10874317 | Biological information measurement device | Yasushi Sato | 2020-12-29 |
| 10588522 | Biological sensor | Hirofumi Tsuchimoto, Kengo Saito, Hiroyuki Nakaji | 2020-03-17 |
| 10358167 | Vehicle front structure | Kenji Sato, Mamiko Yamatani | 2019-07-23 |
| 10251574 | Biological information measurement device | Yasushi Sato | 2019-04-09 |
| 9845101 | Pushcart | — | 2017-12-19 |
| 9717462 | Biological information measurement method and apparatus with variable loop filter | Yasushi Sato | 2017-08-01 |
| 9717463 | Biological information measurement method and apparatus with variable cutoff frequency low pass filter | Yasushi Sato | 2017-08-01 |
| 9510759 | Pulse wave propagation time measurement device | Toru Shimuta | 2016-12-06 |
| 9023944 | Process for producing hydrogenated petroleum resin | Hajime Takasugi, Makoto Kashima | 2015-05-05 |
| 9001897 | Video quality estimation apparatus, video quality estimation method, and program | Kazuhisa Yamagishi, Jun Okamoto | 2015-04-07 |
| 8868222 | Audio quality estimation method, audio quality estimation apparatus, and computer readable recording medium recording a program | Noritsugu Egi | 2014-10-21 |
| 8440915 | Device mounting board and semiconductor module | Masayuki Nagamatsu, Kiyoshi Shibata | 2013-05-14 |
| 8405773 | Video communication quality estimation apparatus, method, and program | Kazuhisa Yamagishi | 2013-03-26 |
| 8355342 | Video quality estimation apparatus, method, and program | Kazuhisa Yamagishi | 2013-01-15 |
| 8154602 | Video quality estimation apparatus, method, and program | Kazuhisa Yamagishi | 2012-04-10 |
| 7965203 | Video quality estimation apparatus, method, and program | Kazuhisa Yamagishi | 2011-06-21 |
| 7210150 | Optical disk driving apparatus capable of detecting overlapped disc insertion | Kenji Urushihara, Masakazu Kashikawa, Shoji Asakawa | 2007-04-24 |
| 6775225 | Disc drive apparatus | Isamu Nakade | 2004-08-10 |
| 6415147 | System for avoiding congestion in mobile communication and method of doing the same | Toshitaka Ishii | 2002-07-02 |