Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9130331 | Rotating connector | Masakazu Umemura, Hideki Adachi, Hiraku Tanaka | 2015-09-08 |
| 6508655 | Rotary connector | — | 2003-01-21 |
| 6469252 | Flat cable | Yoshiyuki Tanaka | 2002-10-22 |
| 6127638 | Combination switch | Hiromi Masuda | 2000-10-03 |
| 6099331 | Relaying device between relatively rotatable members | Hiromi Masuda | 2000-08-08 |
| 6042405 | Relay system between relative rotation members | Hiromi Masuda | 2000-03-28 |
| 5936215 | Steering roller connector signal transmission device on a steering wheel column | Hiromi Masuda | 1999-08-10 |
| 5741145 | Locking mechanism for an electrical connecting device | Tetsurou Muramatsu, Hiromi Masuda | 1998-04-21 |