Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10154585 | Process for producing conductive coating film, and conductive coating film | Chiho Ito, Yasuo Kakihara, Hirotoshi Kizumoto, Koji Shoki | 2018-12-11 |
| 9221979 | Copper particles, copper paste, process for producing conductive coating film, and conductive coating film | Chiho Ito, Yasuo Kakihara | 2015-12-29 |
| 6743512 | Adhesive for inorganic vapor-deposited film | Masaki Murata, Mitsuo Nishida, Katsuya Emoto | 2004-06-01 |
| 6657016 | Polyester resin composition | — | 2003-12-02 |
| 6545119 | Magnetic recording media and thermoplastic polyurethane resins therefor | Hirotoshi Kizumoto, Chikara Sugitawa, Kuniyuki Doi | 2003-04-08 |
| 5750248 | Magnetic recording medium prepared from a specified magnetic paint | — | 1998-05-12 |
| 5415941 | Magnetic recording medium comprising magnetic particles and a specified polyurethane resin | Yasunobu Sugyo, Haruhiko Narusawa | 1995-05-16 |
| 5413862 | Magnetic recording medium having a magnetic layer comprising a specified polyurethane resin and magnetic particles | Hiroshi Murata | 1995-05-09 |
| 5411810 | Viscoelastic resin composition for a vibration damping material | Hiroshi Hirakouchi, Masanori Nakamura, Nobuo Kadowaki | 1995-05-02 |
| 5288813 | Viscoelastic resin composition or vibration damping material | Hiroshi Hirakouchi, Masanori Nakamura, Nobuo Kadowaki, Hiroshi Endoh, Yoshimasa Zama | 1994-02-22 |
| 5278275 | Polyurethane resin composition | Haruo Asai, Haruhiko Narusawa, Yasunobu Sugyo, Hiroshi Fujimoto | 1994-01-11 |
| 5183863 | Viscoelastic resin composition for vibration-damping material | Masanori Nakamura, Hiroshi Hirakouchi, Nobuo Kadowaki, Hiroshi Endoh | 1993-02-02 |
| 5009960 | Magnetic recording medium prepared with polyurethane resin modified by a bicyclic amide acetal | Hiroshi Murata, Yutaka Mizumura, Nobukazu Kotera | 1991-04-23 |
| 4942219 | Viscoelastic resin for vibration damping material and composition containing the same | Seiji Yamazoe, Hiroshi Hirakouchi, Yutaka Mizumura, Hiroshi Endo, Nobuo Kadowaki | 1990-07-17 |
| 4842942 | Magnetic recording medium | Nobukazu Kotera, Yutaka Mizumura | 1989-06-27 |