Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868068 | IC wiring connecting method and resulting article | Mikio Hongo, Tateoki Miyauchi, Akira Shimase, Satoshi Haraichi, Takahiko Takahashi +1 more | 1989-09-19 |
| 4799161 | Control apparatus for maintaining traction in electric rolling stock | Tetsuji Hirotsu, Kiyoshi Nakamura, Syoji Kasai, Eiji Kozu | 1989-01-17 |