Issued Patents All Time
Showing 101–101 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4530864 | Porous ceramic structure | Masuo Sugie, Yoshiro Aiba, Nobiru Komatsu, Haruo Ootuka, Kaoru Nishikido | 1985-07-23 |
KK
Koji Kurihara
Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Taiyo Ink Mfg. Co.: 1 patents #47 of 95Top 50%
Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
Overall (All Time): #14,261 of 4,157,543Top 1%
101
Patents All Time