Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898656 | Electrodeposition coating process of photoresist for printed circuit board | Isao Kobayashi, Kenji Seko, Naozumi Iwasawa, Yuu Akaki, Toshio Kondo | 1990-02-06 |
MH
Masahiro Hoshino
Sumitomo Chemical: 11 patents #424 of 4,033Top 15%
Kansai Paint Co.: 1 patents #432 of 822Top 55%
Takaoka Electric Mfg. Co.: 1 patents #2 of 6Top 35%
Overall (All Time): #154,675 of 4,157,543Top 4%
26
Patents All Time