Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7057007 | Process for continuously producing polybutylene terephthalate | Hidekazu Nakamoto, Norifumi Maeda, Shuji Yamaguchi | 2006-06-06 |
| 6882672 | Point emission type light emitting element and concentrating point emission type light emitting element | Yukitoshi Marutani, Akira Kitano, Kazuyuki Akaishi, Masahiko Sano, Koji Honjo +1 more | 2005-04-19 |
| 6846103 | Apparatus for continuous stirring and process for continuous polycondensation of polymer resin | Naruyasu Okamoto, Seiji Motohiro, Yukika Itou | 2005-01-25 |
| 6723826 | Production process and production apparatus for polybutylene terephthalate | Shuji Yamaguchi, Hidekazu Nakamoto, Norifumi Maeda | 2004-04-20 |
| 6590062 | Production process and production apparatus for polybutylene terephthalate | Shuji Yamaguchi, Hidekazu Nakamoto, Norifumi Maeda | 2003-07-08 |
| 6498055 | Semiconductor device, method of manufacturing semiconductor device, resin molding die, and semiconductor manufacturing system | Masatoshi Fukuda, Tetsuya Sato, Hidenobu Sato, Atsushi Nakano | 2002-12-24 |
| 6458916 | Production process and production apparatus for polybutylene terephthalate | Shuji Yamaguchi, Hidekazu Nakamoto, Norifumi Maeda | 2002-10-01 |
| 6420957 | Electric part having solder-less terminal metal fitment | — | 2002-07-16 |
| 6359106 | Production process and production apparatus for polybutylene terephthalate | Hidekazu Nakamoto, Norifumi Maeda, Shuji Yamaguchi | 2002-03-19 |
| 6096838 | Method and apparatus for continuous polycondensation | Hidekazu Nakamoto, Chikao Oda, Yasunari Sase, Michio Suzuki | 2000-08-01 |
| 5912613 | High-voltage resistor unit and high-voltage variable resistor unit | Hirokazu Kotani, Motoharu Higami, Shinichi Kamata | 1999-06-15 |
| 5871676 | Method for setting a program profile in the control of the injection speed of injection molding machine | Shigeru Fujita | 1999-02-16 |
| 5723079 | Method for controlling the injection speed of injection molding machines and an apparatus therefor | Shigeru Fujita | 1998-03-03 |
| 5653126 | Packing material and air separator | Satihiro Yoshimatsu, Kazuo Someya, Naruyasu Okamoto | 1997-08-05 |
| 5198883 | Semiconductor device having an improved lead arrangement and method for manufacturing the same | Kenji Takahashi, Yasuhiro Yamaji, Kazuichi Komenaka, Mitsugu Miyamoto, Masashi Muromachi +4 more | 1993-03-30 |
| 5191539 | Control apparatus for an injection molding machine | Hideo Tanaka, Kiyoshi Sasaki, Tsuginobu Totani | 1993-03-02 |
| 5158585 | Compressor unit and separator therefor | Norihide Saho, Takeo Nemoto, Shintaro Sado, Sachihiro Yoshimatsu, Tadashi Takada | 1992-10-27 |
| 5152147 | Gas swing type refrigerator | Norihide Saho, Takeo Nemoto, Hisanao Ogata, Kozo Matsumoto, Teruhiro Takizawa | 1992-10-06 |
| 5097431 | Evaluation method of flow analysis on molding of a molten material | Shigeru Fujita | 1992-03-17 |
| 5097432 | Evaluation method of flow analysis on molding of a molten material | Shigeru Fujita | 1992-03-17 |
| 5031127 | Molten injection-molding method | Shigeru Fujita | 1991-07-09 |
| 5031108 | Molten injection-molding method | Shigeru Fujita | 1991-07-09 |
| 5012426 | Method and apparatus for controlling injection compression molding | Hiroshi Kumazaki | 1991-04-30 |
| 5008052 | Mold clamping pressure control method for injection compression molding and injection compression molding machine | — | 1991-04-16 |
| 5005116 | Apparatus for displaying a profile and corresponding data of operating conditions | Shigeru Fujita, Hideo Tanaka | 1991-04-02 |