Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078943 | Process for making small diameter sticks | Kazuo Aoki, Kazuhiro Kimura | 1992-01-07 |
| 5049325 | Method for press-molding thermoplastic resin | Kazuo Aoki, Kazuhiro Kimura | 1991-09-17 |
| 4994325 | Stick of small diameter | Kazuo Aoki, Kazuhiro Kimura | 1991-02-19 |
| 4925381 | Machine for press-molding thermoplastic resin | Kazuo Aoki, Kazuhiro Kimura | 1990-05-15 |
| 4761451 | Acoustic vibration sheet and polypropylene composition for the same | Kunihiro Yamaguchi, Hisao Iizuka | 1988-08-02 |
| 4731401 | Polyolefin resin composition containing rosin, rosin derivative or petroleum resin | Kazuo Aoki, Kazuhiro Kimura | 1988-03-15 |
| 4708623 | Apparatus for producing organic filler-blended resin compositions | Kazuo Aoki | 1987-11-24 |
| 4409345 | Polyolefin resin composition | Kazuo Aoki, Kunihiro Yamaguchi, Michio Yoshizaki | 1983-10-11 |
| 4340513 | Polyolefin resin composition | Kunihiro Yamaguchi, Yoshikazu Nakajima | 1982-07-20 |