Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5118133 | Retainer used for air bag | Masami Sawada, Yuichi Nanbu, Yasuo Ito | 1992-06-02 |
| 5060972 | Air bag system | Takeshi Satoh, Yoshikazu Nakayama, Masami Sawada, Yuichi Nanbu | 1991-10-29 |