Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576680 | Reclaimed rubber and process for producing the same | Nobumitsu Ohshima, Jingo Shirasaka | 2003-06-10 |
| 5780132 | Composite rubber article and method of making | Shinji Saitoh, Masato Yoshikawa, Shingo Kato | 1998-07-14 |
| 5707701 | Resin/rubber laminate | Shinji Saitoh, Kazuo Naito | 1998-01-13 |
| 5686505 | Process and apparatus for surface treatment of unvulcanized rubber sheet | Yukihiro Kusano, Mahito Fuji, Masato Yoshikawa, Kazuo Naito, Fumihiro Matsuyama +1 more | 1997-11-11 |
| 5466424 | Corona discharge surface treating method | Yukihiro Kusano, Tomoko Inagaki, Masato Yoshikawa, Kazuo Naitoh | 1995-11-14 |
| 5403419 | Method for making rubbery composite materials by plating a plastic substrate with cobalt | Masato Yoshikawa, Yukio Fukuura, Makoto Nakamura, Kazuo Naito, Toshio Honda | 1995-04-04 |
| 5316739 | Method and apparatus for surface treatment | Masato Yoshikawa, Yukihiro Kusano, Kazuo Naito, Satiko Okazaki, Masuhiro Kogoma | 1994-05-31 |
| 4985510 | Crystalline N-methoxymethylated nylon and nylon composition | Hisanobu Monobe, Kazuo Naito, Toshio Honda, Kazuo Tanaka | 1991-01-15 |
| 4872932 | Method for making rubbery composite materials by plating a metal substrate with a cobalt alloy | Masato Yoshikawa, Yukio Fukuura, Makoto Nakamura, Kazuo Naito, Toshio Honda | 1989-10-10 |
| 4762589 | Method of making a tubular rubber product having a polyamide or polyester resin layer | Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe, Shigeki Ohkubo +1 more | 1988-08-09 |
| 4657285 | Tubular rubber products | Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe, Shigeki Ohkubo +1 more | 1987-04-14 |
| 4613403 | Method for treating golf ball surface with glow discharge plasma and apparatus therefor | Tomio Oyachi, Minoru Takahashi, Koichi Izuhara, Masato Yoshikawa | 1986-09-23 |
| 4317862 | Sandwich glass | Toshio Honda, Itsuo Tanuma, Masao Ogawa, Hikaru Ishikawa, Yukio Fukuura +2 more | 1982-03-02 |
| 4300970 | Method of bonding vulcanized rubber to resin | Toshio Honda, Masao Ogawa, Yukio Fukuura, Hikaru Ishikawa, Kazuo Naito +1 more | 1981-11-17 |