Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626484 | Connector employing liquid conductor for electrical contact | Takeshi Okuyama, Kouji Watanabe, Tatsuo Chiyonobu, Kaoru Hashimoto | 1997-05-06 |
| 5610371 | Electrical connecting device and method for making same | Kaoru Hashimoto, Tatuo Chiyonobu, Koji Watanabe, Masato Wakamura, Joe Yamaguchi | 1997-03-11 |
| 5603981 | Electrical connecting device and method for making same | Kaoru Hashimoto, Tatsuo Chiyonobu, Kouji Watanabe | 1997-02-18 |