Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615655 | Heat-sensitive type flow rate detecting element and holder therefor | Yuichi Sakai, Motohisa Taguchi, Tomoya Yamakawa, Masahiro Kawai, Kazuhiko Tsutsumi | 2003-09-09 |
| 6590122 | Processes for producing polyesters and producing sorbic acid | Noboru Kamei, Mitsuhiro Kouno | 2003-07-08 |
| 6545180 | Process for the preparation of sorbic acid | Mitsuhiro Kouno | 2003-04-08 |
| 6518791 | Gate driver for driving a switching element, and a power converter in which the gate driver and an output element are integrated in one-chip | Tsutomu Kojima, Hiroshi Takei, Morio Takahashi | 2003-02-11 |
| 6509498 | Process for the preparation of sorbic acid or salts thereof | Mitsuhiro Kouno | 2003-01-21 |