Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429685 | Laminate | Kiyoshi Minoura, Takao Imaoku, Tokio Taguchi, Seiichi Shimizu | 2016-08-30 |
RO
Ryuta Ooka
Soken Chemical & Engineering Co.: 1 patents #21 of 62Top 35%
Overall (All Time): #3,015,624 of 4,157,543Top 75%
1
Patents All Time