Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273574 | Exhaust gas purifying filter | Masamichi Tanaka, Tadashi Neya, Keita Ishizaki | 2016-03-01 |
AK
Atsushi Kishimoto
Sumitomo Osaka Cement Co.: 1 patents #20 of 69Top 30%
Overall (2016): #460,115 of 481,213Top 100%
1
Patents 2016