Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399201 | Blowing agent powder and process for producing the same | Tsukasa Maekawa, Toshinori Takao, Sadafumi Shono, Shigeru Sumitomo, Nobuyuki Ueda +1 more | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399201 | Blowing agent powder and process for producing the same | Tsukasa Maekawa, Toshinori Takao, Sadafumi Shono, Shigeru Sumitomo, Nobuyuki Ueda +1 more | 2002-06-04 |