Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529631 | Apparatus for the continuous surface treatment of sheet material | Masato Yoshikawa, Yukihiro Kusano, Hideyuki Niwa, Kazuo Naito, Satiko Okazaki +1 more | 1996-06-25 |
| 5476121 | Low permeable rubber hose | Masato Yoshikawa, Hideyuki Niwa, Kazuo Naito | 1995-12-19 |
| 5425832 | Surface treatment of fluoropolymer members and preparation of composite products therefrom | Yukihiro Kusano, Masato Yoshikawa, Itsuo Tanuma, Kazuo Naito, Yasuhiro Morimura +2 more | 1995-06-20 |
| 5403419 | Method for making rubbery composite materials by plating a plastic substrate with cobalt | Masato Yoshikawa, Setsuo Akiyama, Makoto Nakamura, Kazuo Naito, Toshio Honda | 1995-04-04 |
| 5271977 | Low permeable rubber hose | Masato Yoshikawa, Hideyuki Niwa, Hideo Sugiyama, Kazuo Naito | 1993-12-21 |
| 5041304 | Surface treatment method | Yukihiro Kusano, Masato Yoshikawa, Kazuo Naito, Satiko Okazaki, Masuhiro Kogoma | 1991-08-20 |
| 5019319 | Golf ball | Makoto Nakamura, Toshio Honda, Toshio Chikaraishi | 1991-05-28 |
| 4872932 | Method for making rubbery composite materials by plating a metal substrate with a cobalt alloy | Masato Yoshikawa, Setsuo Akiyama, Makoto Nakamura, Kazuo Naito, Toshio Honda | 1989-10-10 |
| 4789586 | Vibration damping metal panels | Yasuhiro Morimura, Hikaru Ishikawa, Itsuo Tanuma, Toshio Honda | 1988-12-06 |
| 4762589 | Method of making a tubular rubber product having a polyamide or polyester resin layer | Setsuo Akiyama, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe, Shigeki Ohkubo +1 more | 1988-08-09 |
| 4739002 | Curable acrylic adhesives | Hikaru Ishikawa, Toshio Honda, Kazuo Naito | 1988-04-19 |
| 4707397 | Vibration damping metal panels | Yasuhiro Morimura, Hikaru Ishikawa, Itsuo Tanuma, Toshio Honda | 1987-11-17 |
| 4657285 | Tubular rubber products | Setsuo Akiyama, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe, Shigeki Ohkubo +1 more | 1987-04-14 |
| 4607065 | Sealant compositions and method of producing the same | Takashi Kitamura, Itsuo Tanuma, Toshikazu Shinogaya, Yuji Noda | 1986-08-19 |
| 4591618 | Anaerobic adhesive composition comprising modified unsaturated polymer and (meth)acrylic acid | Kazuo Naito, Tadashi Fuse, Itsuo Tanuma, Hikaru Ishikawa | 1986-05-27 |
| 4548687 | Sealant compositions and method of producing the same | Takashi Kitamura, Itsuo Tanuma, Toshikazu Shinogaya, Yuji Noda | 1985-10-22 |
| 4511627 | Sandwich glasses | Itsuo Tanuma, Hideo Takeichi, Tomio Ohyachi, Kazuo Naito | 1985-04-16 |
| 4461796 | Sound damping materials | Yoshihide Fukahori, Yasuhiro Morimura, Ryota Fujio | 1984-07-24 |
| 4371411 | Method of adhering unvulcanized rubber to vulcanized rubber through vulcanization | Toshio Honda, Hikaru Ishikawa, Shozo Kojima, Itsuo Tanuma, Masao Ogawa | 1983-02-01 |
| 4317862 | Sandwich glass | Toshio Honda, Itsuo Tanuma, Masao Ogawa, Hikaru Ishikawa, Setsuo Akiyama +2 more | 1982-03-02 |
| 4300970 | Method of bonding vulcanized rubber to resin | Toshio Honda, Masao Ogawa, Hikaru Ishikawa, Kazuo Naito, Setsuo Akiyama +1 more | 1981-11-17 |
| 4227956 | Hot-melt adhesion process for vulcanized rubber | Toshio Honda, Itsuo Tanuma, Hikaru Ishikawa, Masao Ogawa, Shozo Kojima +1 more | 1980-10-14 |