Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292996 | Oily inkjet ink | Kengo Sugaya, Kenji Yamada | 2012-10-23 |
| 5922808 | PVA-base thermoplastic copolymer, and its production process and use | Kazuyuki Hanada | 1999-07-13 |
| 5904974 | PVA-base thermoplastic copolymer and its production process and use | Kazuyuki Hanada | 1999-05-18 |
| 5621042 | Coating compositions | Kazuyuki Hanada, Setsuo Hirose | 1997-04-15 |
| 5571623 | Fine polyurethane particles, colloidal polyurea particles, and production processes thereof | Takao Endoh, Teruo Akita | 1996-11-05 |
| 5384365 | Release agents | Kazuyuki Hanada, Iwao Misaizu, Masashi Saito, Katsutoshi Torii | 1995-01-24 |
| 5321083 | Coating compositions | Kazuyuki Hanada, Iwao Misaizu | 1994-06-14 |
| 5262492 | Siloxane-modified polyester resins and production processes thereof | Kazuyuki Hanada, Iwao Misaizu, Akihiko Shibuya | 1993-11-16 |
| 5192736 | Heat-sensitive recording materials | Kazuyuki Hanada, Iwao Misaizu, Masashi Saito, Katsutoshi Torii | 1993-03-09 |
| 5068295 | Water and oil repellants | Iwao Misaizu, Kazuyuki Hanada, Akihiko Shibuya | 1991-11-26 |
| 5024893 | Heat-sensitive recording medium | Kazuyuki Hanada, Kohichi Kuroda, Iwao Misaizu, Masashi Kashimura, Tomoko Goto | 1991-06-18 |
| 4972855 | Shredded tobacco leaf pellets, production process thereof and cigarette-like snuffs | Shigeru Ogawa, Mizuho Ohtomo, Kohichi Kuroda, Tadashi Saito | 1990-11-27 |
| 4942212 | Polyurethane resin and heat-sensitive recording medium | Kazuyuki Hanada, Kohichi Kuroda, Iwao Misaizu, Masashi Kashimura, Tomoko Goto | 1990-07-17 |
| 4853418 | Polyurethane emulsion, sheet-like porous material making use of the emulsion and production process of the material | Kazuyuki Hanada, Iwao Misaizu, Masashi Kashimura, Tomoko Goto | 1989-08-01 |
| 4837198 | Heat-sensitive recording medium | Kazuyuki Hanada, Susumu Nakamura, Iwao Misaizu, Masashi Kashimura, Tomoko Goto | 1989-06-06 |
| 4746684 | Polyurethane dispersion and emulsion, sheet-like porous material and production process thereof | Misao Ichihara, Iwao Misaizu, Masashi Kashimura | 1988-05-24 |
| 4510186 | Process for preparing a porous sheet material | Isao Kondo, Iwao Misaizu | 1985-04-09 |