Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982659 | System, method and program for calibrating moisture sensor | Takamitsu IWAYA, Tatsuhiro Okano, Nobuo Takeda, Toshihiro Tsuji, Toru Oizumi +4 more | 2024-05-14 |
| 11333631 | System, method and computer program product for measuring gas concentration | Kazushi Yamanaka, Nobuo Takeda, Toshihiro Tsuji, Toru Oizumi, Yusuke Tsukahara | 2022-05-17 |
| 11313836 | System, method and computer program product for gas analysis | Kazushi Yamanaka, Nobuo Takeda, Toshihiro Tsuji, Toru Oizumi, Hideyuki Fukushi +3 more | 2022-04-26 |
| 11307176 | Standard-moisture generator, system using the standard-moisture generator, method for detecting abnormality in standard-moisture and computer program product for detecting the abnormality | Yusuke Tsukahara, Osamu Hirayama, Nobuo Takeda, Toshihiro Tsuji, Kazushi Yamanaka +4 more | 2022-04-19 |
| 8110344 | Metal photoetching product and production method thereof | Ryuji Ueda, Satoshi Tanaka, Osamu Koga, Fusao Takagi, Hiroshi Matsuzawa +1 more | 2012-02-07 |
| 7647814 | Environment difference detector | Noritake Nakaso, Kazushi Yamanaka, Dong Sim, Ichitaro Satoh, Tetsuya Miyagishi | 2010-01-19 |
| 7498074 | Metal photoetching product and production method thereof | Ryuji Ueda, Satoshi Tanaka, Osamu Koga, Fusao Takagi, Hiroshi Matsuzawa +1 more | 2009-03-03 |