Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7771375 | Cushion and acoustic system with the cushion | Iwao Kouno, Yuichiro Nakamura | 2010-08-10 |
| 7377762 | System for producing resin molded article with spring structure | Iwao Kouno, Yuichiro Nakamura | 2008-05-27 |
| 7087161 | Resin cultivating base, water purifying device and method using resin cultivating base | Takeyasu Kikuchi, Maki Shirai, Yuichiro Nakamura, Emi Sasaki | 2006-08-08 |
| 7060160 | Process for producing a photocatalytic pulp composition and molded photocatalytic pulp | — | 2006-06-13 |
| 6872442 | METHOD FOR RECYCLING SYNTHETIC WOOD MATERIALS FROM SHEATHING BOARD FOR USE IN A CONCRETE FORM FORMED BY SYNTHETIC WOOD MATERIALS, AND SHEATHING BOARD FOR USE IN A CONCRETE FORM HAVING THE PREVIOUSLY MENTIONED RECYCLED SYNTHETIC WOOD MATERIALS AS RAW MATERIALS | Masami Yajima, Hitoshi Takahashi, Takeyasu Kikuchi | 2005-03-29 |
| 6673207 | Laminated photocatalytic pulp paper and process for making thereof | — | 2004-01-06 |
| 6470810 | Resin pallet having a spring structure and method of producing the resin pallet | Yuichiro Nakamura | 2002-10-29 |
| 6419792 | Photocatalytic pulp composition | — | 2002-07-16 |
| 6347790 | Shock absorber and method for producing the same, and filler for the same | Hideji Hoshimura | 2002-02-19 |
| 6280842 | Wood meal and method of manufacturing the same | Yuzo Itakura | 2001-08-28 |
| 6140378 | Method of recovering photographic film | — | 2000-10-31 |
| 6066367 | Method for forming pattern on a synthetic wood board | — | 2000-05-23 |
| 5961054 | Method of recycling and granulating waste container made of resin materials | — | 1999-10-05 |
| 5871161 | Method and apparatus for recycling laminated film | — | 1999-02-16 |
| 5869138 | Method for forming pattern on a synthetic wood board | — | 1999-02-09 |
| 5801205 | Reprocessed resin formed of thermoset resin formed material, method for reprocessing thermoset resin foamed material and method for molding molded article formed of the reprocessed resin | Takuji Kajiwara | 1998-09-01 |
| 5785259 | Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same | — | 1998-07-28 |
| 5738286 | Resin material recovered from industrial wastes of plastic film, method and apparatus for recovering resin material from industrial wastes of plastic film | — | 1998-04-14 |
| 5725939 | Synthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor | — | 1998-03-10 |
| 5665425 | Wood meal and method of manufacturing the same | Yuzo Itakura | 1997-09-09 |
| 5323971 | Pulverizing, separating, and size regulating molded resin articles | Yuzp Itakura | 1994-06-28 |
| 5225536 | Particles of gelatin and amino acid to be blended in resins | — | 1993-07-06 |
| 5171494 | Method of producing a paint which on application imparts a surface with a tanned skin or leather-like appearance | — | 1992-12-15 |
| 5134178 | Animal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the same | — | 1992-07-28 |
| 5100707 | Animal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the same | — | 1992-03-31 |