Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974251 | Media flow control system | Sachiko Ohta, Masaaki Yoshikawa, Kenji Sohma, Ryota Suehiro | 1999-10-26 |
| 5322340 | Vehicle underfloor structure | Manabu Sato, Moritsune Nakata | 1994-06-21 |