Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458736 | Wind turbine generator system | Takuji Yanagibashi, Takashi Matsunobu, Kiyoshi Sakamoto, Kenichi Azegami | 2016-10-04 |
| 9203334 | Wind power generator system, and control method for the same | Kiyoshi Sakamoto, Takuji Yanagibashi, Masaya Ichinose, Takashi Matsunobu, Kenichi Azegami +1 more | 2015-12-01 |
| 8716878 | Downwind type wind turbine having transformer therein and operating method thereof | Takashi Matsunobu, Mitsuru Saeki, Hiroshi Kato | 2014-05-06 |
| 7798071 | Rotary table system | Hirokazu Ishikawa, Shunji Matsutomi, Mitsuteru Nanba | 2010-09-21 |
| 7458497 | Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product | Masashi Onuma | 2008-12-02 |
| 6646807 | Lens array unit and process for making lens array | Yasuhiro Yoshikawa, Motoshi Uehara | 2003-11-11 |
| 6628573 | Sound apparatus for vehicle | Akihiro Fujiwara, Kiyoshi Mutsura, Futoshi Shoji | 2003-09-30 |
| 6588597 | Disposal system for plastic | Nobuaki Arakane, Masakatsu Hayashi, Yoshiyuki Takamura | 2003-07-08 |
| 6568612 | Method of and apparatus for disposing waste | Toshiyuki Aoki, Masakatsu Hayashi | 2003-05-27 |
| 6390251 | Back plate attached to the disk brake pad, and method of manufacturing the same | — | 2002-05-21 |
| 6305548 | Method and system for recycling discarded industrial products | Eiji Sato, Masakatsu Hayashi, Takeo Takagi, Toshiyuki Aoki, Yoshiyuki Takamura +1 more | 2001-10-23 |
| 6275246 | Thermal printhead | Hiroaki Hayashi | 2001-08-14 |
| 6040659 | Discharge lamp lighting device | Kenichi Masuda, Fuminori Teramoto | 2000-03-21 |
| 5755887 | Components of apparatus for film making and method for manufacturing the same | Nobuyuki Sano, Kano Kosaki, Hidenori Suwa | 1998-05-26 |
| 5740918 | Apparatus and method for density separation of plastics | Masakatsu Hayashi, Yoshiyuki Takamura, Hideharu Mori, Tatsuji Katoh | 1998-04-21 |
| 5741164 | Terminal device of coil | Kazushi Yasuno | 1998-04-21 |
| 5678773 | Waste processing method and apparatus therefor | Yoshiyuki Takamura, Masakatsu Hayashi | 1997-10-21 |
| 5628839 | Components of apparatus for film making and method for manufacturing the same | Nobuyuki Saso, Kano Kosaki, Hidenori Suwa | 1997-05-13 |
| 5611493 | System and method for disposing waste | Masakatsu Hayashi, Yoshiyuki Takamura, Hideharu Mori, Tatsuji Katoh | 1997-03-18 |
| 5431347 | System and method for disposing waste | Masakatsu Hayashi, Yoshiyuki Takamura, Hideharu Mori, Tatsuji Katoh | 1995-07-11 |
| 5417476 | Disk wheel for automobile | Kiichi Shimizu | 1995-05-23 |
| 5301881 | System for disposing waste | Masakatsu Hayashi, Yoshiyuki Takamura, Hideharu Mori, Tatsuji Katoh | 1994-04-12 |
| 4889766 | Prepreg sheet for flake lining and lining process using the same | Toshio Inuzuka, Minato Tomikawa, Shigeru Aoki | 1989-12-26 |
| 4184971 | Ferromagneticpiezoelectric ceramic composition | Yoichi Tanaka, Masamichi Tsuruta, Koji Takahashi, Makoto Hori | 1980-01-22 |