Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238682 | Insectproofing fibers and method for preparing the same | Masanori Akasaka, Kunio Iwase, Hideki Moriishi | 1993-08-24 |
YS
Yoshirou Sawai
Overall (All Time): #3,831,465 of 4,157,543Top 95%
1
Patents All Time