Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522988 | Jib stowing device for jib crane vehicle | Kenji Tanaka, Kazuhiro Kobayashi | 2013-09-03 |
| 5763015 | Method for sealing a spray coating and sealing material | Kenji Hasui, Kazuyoshi Tsuneta | 1998-06-09 |
| 4338133 | Jet printing ink composition | Tsunehiko Toyoda, Tokio Matsumoto | 1982-07-06 |