Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937006 | Image forming apparatus with improved pressure control | — | 2011-05-03 |
| 7817931 | Image-forming system with multiple post-processing | — | 2010-10-19 |
| 7792455 | Image forming system including finisher applying punching processing and staple processing to printed papers, and image forming apparatus having mechanism for printing on both surfaces of paper | Kozo Tao, Kyoichiro Hayashi | 2010-09-07 |
| 7738809 | Image forming system including finisher applying punching processing and staple processing to printed papers, and image forming apparatus having mechanism for printing on both surfaces of paper | Kozo Tao, Kyoichiro Hayashi | 2010-06-15 |
| 5773049 | Two-layer foam injection molding machine | Masahiko Kashiwa, Tsutomu Nagaoka | 1998-06-30 |
| 5344299 | Resin material supply apparatus for resin press molding machine | — | 1994-09-06 |
| 5147661 | Mold aligning device for a compression molding machine | Masanobu Kurumaji, Tutomu Sano, Kazuyuki Kajiyama, Hiroaki Kondo, Etujiro Imanishi | 1992-09-15 |
| 5071603 | Method of controlling hydraulic press | Masanobu Kurumaji, Tutomu Sano, Kazuyuki Kajiyama, Noriharu Nakagawa, Hiroaki Kondo +3 more | 1991-12-10 |
| 5030080 | Resin material supply apparatus to resin press molding machine | Yoshihiro Fukuda, Hiroaki Kondo, Tsutomu Sano, Kazuyuki Kajiyama | 1991-07-09 |
| 4923383 | Apparatus for mold aligning in a compression molding machine | Masanobu Kurumaji, Tutomu Sano, Kazuyuki Kajiyama, Hiroaki Kondo, Etujiro Imanishi | 1990-05-08 |
| 4747982 | Method for adjusting compression stroke allowance of vertical injection-compression molding machine | Susumu Nakatsukasa, Yoshifumi Mukai, Hiroaki Kondo, Masanobu Kurumaji, Hiroshi Ueda +1 more | 1988-05-31 |
| 4504208 | Mold clamping device for injection molding machine | Masanobu Kurumaji, Hiroaki Kondo, Toshiaki Akita, Tsutomu Sano, Katsumi Sugano | 1985-03-12 |
| 4503316 | DC Welding power supply system | Kazuo Murase, Toshihiko Watanabe, Tokuji Maruyama | 1985-03-05 |
| 4439123 | Injection molding machine | Tsutomu Sano, Masanobu Kurumaji | 1984-03-27 |
| 4371107 | Welding machine | Toshihiko Watanabe, Soichi Tsuruga, Tadatsugu Koishi | 1983-02-01 |
| 4181510 | Waste gas discharging device for use in injection molding machine | Tsutomu Sano, Masanobu Kurumaji, Susumu Nakatsukasa | 1980-01-01 |