Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478627 | Laminate | Takahisa Hara, Nobuhiro Usui | 1995-12-26 |
| 5468039 | Instrument panel for automobile | Nobuhiro Usui | 1995-11-21 |
| 5431366 | See-through concrete form | Takeo Kitayama, Shigeyoshi Matubara | 1995-07-11 |
| 5424020 | Method for producing molded article of fiber-reinforced thermoplastic resin | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1995-06-13 |
| 5356588 | Method for forming a fiber reinforced thermoplastic resin shaped article | Takahisa Hara, Nobuhiro Usui, Takeo Kitayama, Shigeyoshi Matubara | 1994-10-18 |
| 5352397 | Process for producing multilayer molded article including folding of a skin material over a back of a resin material | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1994-10-04 |
| 5336463 | Mold for press molding and process for press molding of thermoplastic resin using the same | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1994-08-09 |
| 5308570 | Process for producing multilayer molded article | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matsubara | 1994-05-03 |
| 5304579 | Method for molding polypropylene resin | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1994-04-19 |
| 5281376 | Method for producing polypropylene resin article having skin material lined with foamed layer | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1994-01-25 |
| 5277865 | Gas-assisted injection molding process for producing hollow molded article | Takahisa Hara, Hiromu Fujita, Yuji Kamiji, Hiromasa Nakatsuka | 1994-01-11 |
| 5275776 | Method for producing molded article of fiber-reinforced thermoplastic resin | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1994-01-04 |
| 5252269 | Method for molding polypropylene resin | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1993-10-12 |
| 5178708 | Method for producing multi-layer molded article | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matubara | 1993-01-12 |
| 5154872 | Process for producing a multilayer molded article | Syohei Masui, Nobuhiro Usui | 1992-10-13 |
| 5130075 | Method for press molding thermoplastic resin | Takahisa Hara, Nobuhiro Usui, Shigeyoshi Matsubara | 1992-07-14 |
| 5122320 | Process for producing a multilayer article | Shohei Masui, Nobuhiro Usui, Toshihiro Hosokawa, Ryuichi Ishitsubo | 1992-06-16 |
| 5053179 | Process for producing a multilayer molded article | Syohei Masui, Nobuhiro Usui | 1991-10-01 |
| 4873041 | Process for producing a multilayer molded article | Syohei Masui, Nobuhiro Usui | 1989-10-10 |