Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937038 | Solution quantitative analysis apparatus, quantitative analysis methods, and nuclear reactor water quality control system | Masanori Sakai, Katsumi Ohsumi, Noriyuki Ohnaka, Eiji Kikuchi, Takuya Takahashi | 1990-06-26 |
| 4773955 | Printed wiring board for mounting electronic parts and process for producing the same | Toshimi Komura | 1988-09-27 |
| 4737395 | Printed wiring board for mounting electronic parts and process for producing the same | Toshimi Komura | 1988-04-12 |