Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369633 | Digital signal transmission system having monitor equipment | Shuji Kimura, Shigeki Yamada, Hiroaki Shirai, Hiroichi Nara, Kazunori Hanaeda | 1994-11-29 |
| 5352685 | Thieno[3,2-b]pyridine derivatives | Shigeru Ogawa, Satoshi Yamazaki, Akihiro Tobe | 1994-10-04 |