Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377616 | Method for vaporizing and supplying organometal compounds | Tetsuo Shimizu, Kazuhiro Hirahara, Toshinobu Ishihara, Seiki Takaya | 1995-01-03 |
| 5160542 | Apparatus for vaporizing and supplying organometal compounds | Tetsuo Shimizu, Kazuhiro Hirahara, Toshinobu Ishihara, Seiki Takaya | 1992-11-03 |
| 5048332 | Flow meter for measuring fluid flow with multiple temperature sensors | Kouichi Ishikawa, Noriyuki Kimura, Masao Yamaguchi | 1991-09-17 |
| 4947889 | Method of measuring flow rate and flow meter for use in said method as well as apparatus for controlling flow rate of liquid using said flow meter | Kouichi Ishikawa, Noriyuki Kimura, Masao Yamaguchi | 1990-08-14 |
| 4921005 | Mass flow controller | Tadahiro Ohmi, Kiyoshi Satoh | 1990-05-01 |