Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830518 | Heat cycle system | Katsuya Ueno, Hidekazu Okamoto, Shigeo Kajitani, Tetsuo Otsuka | 2020-11-10 |
| 6903812 | Method for measuring the flow of fluids | Masashi Nishigaki, Akira Hirano, Tsuyoshi Nakajima, Yuji Ikeda, Minoru Suzuki +1 more | 2005-06-07 |
| 6414748 | Method for measuring the flow of fluids | Masashi Nishigaki, Akira Hirano, Tsuyoshi Nakajima, Yuji Ikeda, Minoru Suzuki +1 more | 2002-07-02 |
| 6118519 | Method for measuring the flow of fluids | Masashi Nishigaki, Akira Hirano, Tsuyoshi Nakajima, Yuji Ikeda, Minoru Suzuki +1 more | 2000-09-12 |
| 5863503 | Nitrogen oxide detecting sensor and method of manufacturing the same | Shuzo Kudo, Hisao Ohnishi, Shoji Tanaka, Hisao Yamauchi, Satoshi Takano +1 more | 1999-01-26 |
| 5376347 | Uniform inorganic micropheres and production thereof | Masashi Nishigaki, Akira Hirano, Tsuyoshi Tsurutani | 1994-12-27 |