Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360839 | Cathodic electrodeposition paint | Tatsuo Yoshida, Kenshiro Tobinaga, Yuji Toyoda | 1994-11-01 |
| 5276072 | Hydrophilic resin containing oxazolidone rings and coating composition containing same | Toshiyuki Ishii, Mitsuo Yamada, Kenshiro Tobinaga | 1994-01-04 |