Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885162 | Polyolefin resin compositions | Takatoshi Udagawa, Takeshi Imakita, Sachio Yokote | 1989-12-05 |
| 4748206 | Polyolefin composition and the same used for vehicle exterior members | Motomi Nogiwa, Sachio Akai, Hiroshi Furuhashi, Kenji Tanaka, Toshimasa Takakusaki +2 more | 1988-05-31 |
| 4734450 | Polypropylene-base resin composition containing an inorganic filler and 0.01 to 0.6 wt. % of carbon black | Masami Maki, Masaru Abe, Sachio Yokote, Katsumi Sekiguchi | 1988-03-29 |
| 4705818 | Polypropylene-base resin composition | Masaru Abe, Akio Yoshihara, Shigeru Hayashi, Katsumi Sekiguchi | 1987-11-10 |
| 4663369 | Glass-fiber reinforced polypropylene resin composition | Masaru Abe, Masami Maki, Koutarou Suzuki, Minoru Hoshino | 1987-05-05 |
| 4626565 | Preparation process for polypropylene-base resin compositions | Masaru Abe, Katsumi Sekiguchi, Akio Yoshihara, Shigeru Hayashi | 1986-12-02 |
| 4600748 | Polyolefin composition | Kaneyuki Takagi, Yoshiyasu Kamiya | 1986-07-15 |
| 4553413 | Washing machine | Nobuo Genji, Wataru Takahashi, Masatatsu Nakamura | 1985-11-19 |
| 4510079 | Electrically-conductive resin composition | Yoshihisa Gotoh, Sachio Yokote, Masami Maki, Katsumi Sekiguchi | 1985-04-09 |
| 4481131 | Electroconductive resin composition | Yoshihisa Gotoh, Masami Maki, Sachio Yokote, Katsumi Sekiguchi, Katsuyoshi Sasagawa +1 more | 1984-11-06 |
| 4480065 | Polypropylene-base resin composition | Yoshihisa Gotoh, Masami Maki, Akio Yoshihara, Minoru Hoshino, Katsumi Sekiguchi | 1984-10-30 |
| 4425262 | Electroconductive resin composition | Yoshiro Nakamura, Yoshihisa Gotoh, Masami Maki, Sachio Yokote, Katsumi Sekiguchi | 1984-01-10 |
| 4314039 | Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene) sorbitol | Katsuyoshi Sasagawa, Masami Maki, Hozumi Ueda, Masayoshi Miyamoto | 1982-02-02 |