Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621317 | Arithmetic logic unit of a sequence controller | Toichi Kudo, Takasi Abe | 1986-11-04 |
| 4366478 | Signal transmitting and receiving apparatus | Ikuro Masuda, Hisayoshi Shiraishi, Shigeo Shiono, Jinichi Sakurai, Takeo Yuminaka | 1982-12-28 |