Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5615078 | Metallized film for electrical capacitors having a semiconductive layer extending entirely across the unmetallized margin | Martin Hudis, Mamoru Koebisu | 1997-03-25 |
| 4735996 | Shaped article of fluorocarbon polymer having adhesive surface | Itsuo Nagai, Hiroaki Kobayashi | 1988-04-05 |
| 4732814 | Polyester film with smooth and highly adhesive surface and method of making same | Ken Kawakami, Hiroaki Kobayashi | 1988-03-22 |
| 4488954 | Method of treating inner surface of plastic tube with plasma | Osamu Miyajima, Hiroaki Kobayashi | 1984-12-18 |
| 4400424 | Fabrics having an excellent color developing property and a process for producing the same involving plasma treatment and an aftercoat | Miyoshi Yokura, Hiroaki Kobayashi | 1983-08-23 |
| 4337768 | Polyvinyl chloride sheet and method of making the same | Hiroaki Kobayashi | 1982-07-06 |
| 4265276 | Plastic tube having a crosslinked thin layer on the surface | H. Kobayashi, Miyoshi Yokura | 1981-05-05 |