Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6079466 | Pneumatic tire with air permeation prevention layer | Jiro Watanabe | 2000-06-27 |
| 5804269 | Hose for use in the transport of refrigerants | Osamu Ozawa | 1998-09-08 |
| 5393844 | Chlorinated polyethylene rubber composition containing a 2,4,6-trimercapto-1,3,5-triazine dicyclohexylamine salt | Osamu Ozawa | 1995-02-28 |
| 5380571 | Thermoplastic elastomer hose having excellent flexibility | Osamu Ozawa, Hiroyuki Miyade | 1995-01-10 |
| 5362530 | Gas-and-oil impermeable hose construction | Osamu Ozawa, Jun Mito | 1994-11-08 |
| 5319035 | Rubber composition | Osamu Ozawa | 1994-06-07 |
| 5297337 | Method of hose-metal fitting attachment | Shigeru Igarashi, Osamu Ozawa | 1994-03-29 |
| 5149732 | Rubber composition for polymer-metal bonding and method of hose-metal fitting attachment | Shigeru Igarashi, Osamu Ozawa | 1992-09-22 |
| 4950436 | Process for producing hoses of high impermeability to gas and vapor | Jun Mito, Tutomu Suyama | 1990-08-21 |
| 4905736 | Hose construction | Jun Mito, Toyotaka Narita | 1990-03-06 |
| 4881576 | Hose for transport of refrigerant fluids and fuel oils | Jun Mito | 1989-11-21 |
| 4880036 | Hose for refrigerating systems | Jun Mito | 1989-11-14 |
| 4862923 | Air conditioning hose | Jun Mito | 1989-09-05 |
| 4826925 | Rubber compositions | Osamu Ozawa | 1989-05-02 |
| 4802938 | Process for producing hoses | Shigeru Igarashi, Katuya Ono | 1989-02-07 |