Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290879 | Process for producing chlorinated polyolefin | Katsushige Okayama | 1994-03-01 |
| 5212254 | Process for producing chlorosulfonated polyolefin in presence of olefin | Katsushige Okayama | 1993-05-18 |
| 5062027 | Automobile signal lamp | Tsutomu Machida, Katsumi Muramatsu | 1991-10-29 |
| 4959414 | Composition comprising chlorosulfonated ethylene copolymer, epoxy resin and dimaleimide | Tatsushi Nakagawa, Junichiro Kanesaka, Yosuke Kaneshige | 1990-09-25 |
| 4897451 | Chlorosulfonated polyethylene | Tatsushi Nakagawa, Junichiro Kanesaska, Yosuke Kaneshige | 1990-01-30 |
| 4868029 | Toothed rubber belts | Tatsushi Nakagawa, Kanesaka Junichiro, Yosuke Kaneshige | 1989-09-19 |
| 4786665 | Chlorosulfonated ethylene. .alpha.-olefin copolymer composition containing hydrotalcite | Tatsushi Nakagawa, Junichiro Kanesaka, Yosuke Kaneshige | 1988-11-22 |
| 4515737 | Process for producing composite plastic pipe | Saburo Karino | 1985-05-07 |