Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989522 | Biodegradable wax composition | Nobuyuki Isshiki, Hitoshi Otsuka, Hidetoshi Oga, Minoru Goto | 2011-08-02 |
| 7671122 | Wax composition and method for production thereof | Nobuyuki Isshiki, Hidetoshi Oga, Hitoshi Otsuka, Minoru Goto, Akira Kawamata | 2010-03-02 |
| 7500487 | Hair treating implement | Hideo Kobayashi, Takehiko Tojo, Naohiro Kariya | 2009-03-10 |
| 7449087 | Production mold for formed fiber | Tokihito Sono, Koichi Sagara, Hiromichi Kimbara | 2008-11-11 |
| 7370788 | Formed body | Kenichi Otani, Yoshiaki Kumamoto, Koichi Sagara, Shinji Kodama, Minoru Goto +7 more | 2008-05-13 |
| 7306834 | Heat insulating container | Akira Nonomura, Masaaki Suzuki, Atsushi Sato, Tadashi Nakata, Shinji Kodama +1 more | 2007-12-11 |
| 7067041 | Method of producing pulp moldings | Tokuo Tsuura, Hiroaki Kobayashi, Kenichi Otani, Masayuki Osaki | 2006-06-27 |
| 7048975 | Pulp molded container | Takehiko Tojo, Yoshiaki Kumamoto, Masataka Ishikawa, Kunio Matsui, Eiki Kimura +3 more | 2006-05-23 |
| 7008509 | Molded body with projected part, dry mold for manufacturing the molded body, and method and device for manufacturing the molded body | Kenichi Otani, Toshio Kobayashi, Toshiharu Togashi, Tokihito Sono, Masayuki Osaki +2 more | 2006-03-07 |
| 6857199 | Drying sand mold for pulp moldings | Kenichi Otani, Tokihito Sono | 2005-02-22 |
| 6645348 | Method for producing pulp molded article | Yoshiaki Kumamoto, Shinji Otakura, Kenichi Otani, Tokuo Tsuura | 2003-11-11 |
| 6468398 | Method of manufacturing pulp molded product | Yoshiaki Kumamoto, Shinji Otakura, Kenichi Otani, Tokuo Tsuura | 2002-10-22 |
| 6454906 | Process for producing pulp molded article | Akira Nonomura, Atsushi Sato, Tokuo Tsuura, Yasushi Yamada, Hiroaki Kobayashi +1 more | 2002-09-24 |
| 5804518 | Absorbent articles | Yoshihiro Sakai, Katsushi Maeda, Yoshiaki Kumamoto | 1998-09-08 |
| 5397610 | Plastic molding having luster and method of molding the same | Shoji Ohtani, Tetsuhiro Osawa, Masanori Takita, Yukihiro Nakano | 1995-03-14 |