Issued Patents All Time
Showing 126–150 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377625 | Method for producing ink-jet recording head having filter, ink-jet recording head, substrate for recording head, and ink-jet cartridge | Shuji Koyama, Shingo Nagata, Jun Yamamuro | 2008-05-27 |
| 7379056 | System and method for taking over a document | Yosuke Kato, Takumi Hayashi | 2008-05-27 |
| 7341280 | Rehabilitating pipe and method for laying a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Takeshi Hasegawa, Makoto Ishida | 2008-03-11 |
| 7322104 | Method for producing an ink jet head | Shuji Koyama, Shingo Nagata, Masaki Osumi, Jun Yamamuro | 2008-01-29 |
| 7322382 | Segment for a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Makoto Ishida | 2008-01-29 |
| 7311122 | Lining material for rehabilitating an existing pipe and a manhole, and barrier liner and method for rehabilitating a pipe and a manhole | Takao Kamiyama, Koji Kaneta | 2007-12-25 |
| 7300596 | Method of manufacturing liquid discharge head | Hiroyuki Murayama, Shuji Koyama, Yoshinori Tagawa, Masaki Ohsumi, Yoshinobu Urayama +3 more | 2007-11-27 |
| 7287847 | Method of manufacturing ink jet recording head, ink jet recording head, and ink jet cartridge | Shuji Koyama, Masaki Osumi, Shingo Nagata, Jun Yamamuro, Yoshinori Tagawa +2 more | 2007-10-30 |
| 7165578 | Method for laying a rehabilitating pipe | Takao Kamiyama, Koji Kaneta, Takeshi Hasegawa | 2007-01-23 |
| 7156124 | Segment for rehabilitating an existing pipe and a rehabilitating pipe assembled using segments | Takao Kamiyama, Koji Kaneta | 2007-01-02 |
| 7121305 | Method for lining an existing pipe and collar for protecting a lining material | Koji Kaneta, Takao Kamiyama, Takeshi Hasegawa | 2006-10-17 |
| 7083360 | Method for rehabilitating an existing pipe | Takao Kamiyama, Koji Kaneta | 2006-08-01 |
| 7028716 | Method for rehabilitating an existing pipe | Koji Kaneta, Takao Kamiyama, Takeshi Hasegawa | 2006-04-18 |
| 7017613 | Segment for rehabilitating pipe assembly | Katsuyori Miura, Makoto Ishida, Koji Kaneta, Takao Kamiyama | 2006-03-28 |
| 6712579 | Substrate transfer apparatus and substrate transfer method | Fuminori Asa, Ryuichi Hayama, Tomoyuki Komura | 2004-03-30 |
| 5812421 | System for cooperatively operating river management facilities | Koichi Homma, Fuminobu Komura, Kunio Takada | 1998-09-22 |
| 5240745 | Method for uniformly painting an object with moving spray guns spaced a constant distance from the surface of the object | Tohru Yamamoto, Tadashi Takeo, Kiyohiro Ichinose, Syogo Ozawa, Saburo Fujii +3 more | 1993-08-31 |
| 4931322 | Method and apparatus for painting object | Tohru Yamamoto, Tadashi Takeo, Kiyohiro Ichinose, Syogo Ozawa, Saburo Fujii +3 more | 1990-06-05 |
| 4910945 | Band feeding and tightening apparatus for strapping machine | Tsutomu Tagomori | 1990-03-27 |
| 4781110 | Band guiding arch for strapping machine | Yasunori Sakaki, Seiichiro Koyama, Yosikatsu Aizawa, Tsutomu Tagomori | 1988-11-01 |
| 4761192 | Method of and apparatus for remelting and hardening a shaft | Toshihiko Saga, Akitaka Inao | 1988-08-02 |
| 4752126 | Surveying instrument | — | 1988-06-21 |
| 4595294 | Position detecting device | Hiroshi Ohki, Hidehiro Ogawa, Akio Takahama | 1986-06-17 |
| 4297133 | Method and means for adding treating agent for molten metal | — | 1981-10-27 |
| 4279165 | Apparatus for measuring cohesion force of particulate materials | Tohei Yokoyama, Shintaro Asakura, Kiyoshi Urayama | 1981-07-21 |