Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5463880 | Absorption refrigerator | Yoshitaka Nishino, Toshio Sawa, Takashi Nakao, Michihiko Aizawa | 1995-11-07 |
| 5369674 | Plant diagnosis apparatus and method | Makoto Nagase, Hiroshi Kamimura, Yamato Asakura, Tetsuya Matsui, Hidefumi Ibe +2 more | 1994-11-29 |
| 5316983 | Apparatus for analysis of particulate material, analytical method for same, apparatus for production of ultrapure water, apparatus for manufacturing of semiconductor, and apparatus for production of pure gas | Haruo Fujimori, Tetsuya Matsui, Taiko Ajiro, Shigeru Izumi | 1994-05-31 |
| 5178836 | Analytical method for particulate substances, relevant analytical equipment and its application system | Takehiko Kitamori, Tetsuya Matsui, Masaharu Sakagami | 1993-01-12 |
| 5164592 | Method and apparatus for mass spectrometric analysis | Takehiko Kitamori, Masataka Koga, Tsuyoshi Nishitarumizu, Tetsuya Matsui, Masaharu Sakagami | 1992-11-17 |
| 5122752 | Method of and apparatus for analyzing granular materials | Masataka Koga, Tsuyoshi Nishitarumizu, Tetsuya Matsui, Masaharu Sakagami, Takehiko Kitamori | 1992-06-16 |
| 5070300 | Apparatus for measuring breakdown plasma | Tetsuya Matsui, Takehiko Kitamori, Masaharu Sakagami | 1991-12-03 |