Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981695 | Vehicle lower-body structure | Kenji Sunohara, Hitoshi Inoue | 2018-05-29 |
| 5591684 | Glass bubbles for use as fillers in printed circuit board | Yoshifumi Sato, Yasuhiro Nishimura | 1997-01-07 |
| 5292690 | Glass composition for glass bubbles with increased compressive strength | Yoshifumi Sato | 1994-03-08 |