Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756948 | Core material for automobile bumpers | Hiroyuki Kuramochi, Toru Yamaguchi, Hisao Tetsuka, Hideto Nakatsuka, Shingo Takahashi | 1988-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756948 | Core material for automobile bumpers | Hiroyuki Kuramochi, Toru Yamaguchi, Hisao Tetsuka, Hideto Nakatsuka, Shingo Takahashi | 1988-07-12 |