Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368778 | Cleaner for thermostatic water bath | Eriko Miyazawa, Takahiro Ueyama | 1994-11-29 |
| 5230811 | Cleaner for thermostatic water bath | Eriko Miyazawa, Takahiro Ueyama | 1993-07-27 |
| 5201119 | Method of manufacturing an aluminum heat exchanger | Hiroyoshi Mizuno, Masayoshi Nishikawa, Noriaki Kishi, Hideaki Kaneko, Ryosuke Sako | 1993-04-13 |
| 5070938 | Aluminum heat exchanger and method of manufacturing same | Hiroyoshi Mizuno, Masayoshi Nishikawa, Noriaki Kishi, Hideaki Kaneko, Ryosuke Sako | 1991-12-10 |