Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365954 | Polyphenylene sulfide fiber, filter cloth comprising polyphenylene sulfide fiber, and method for producing polyphenylene sulfide fiber | Keiji Kaiho, Koichiro Maeda | 2016-06-14 |
| D747475 | Catheter | Yoshihiro Takeda | 2016-01-12 |
| 9022162 | Vehicle anti-theft device | Takeshi Konno, Naoyuki Yamate, Yoshiaki Hirakata, Hitoshi Tsusaka | 2015-05-05 |
| 8734614 | Polyphenylene sulfide fiber, method for producing the same, wet-laid nonwoven fabric, and method for producing wet-laid nonwoven fabric | Tomoko Takano, Koji Sugano, Yuhei Maeda | 2014-05-27 |
| 8701425 | Refrigeration air conditioning system | Hiroyuki Morimoto, Fumio Matsuoka, Tetsuya Yamashita, Koji Yamashita, Takeyuki Maegawa | 2014-04-22 |
| 7736827 | Developer recycling method | Yoshihiro Morii, Hiroyuki Matsuura, Kazuma Torii | 2010-06-15 |
| 7696855 | Strain gauge for measuring large strains | Hiroaki Furukawa, Yasuhiro Uchino | 2010-04-13 |
| 7334238 | Optical disc device having fixing parts for directly fixing a frame of the optical disk device to an electronic device | Yuji Tanaka, Kazuo Matsumoto, Takeshi Watanabe, Masanobu Aramaki, Hidetaka Taguchi +9 more | 2008-02-19 |
| 7064098 | Composition for removing scale deposited on titanium materials | — | 2006-06-20 |
| 6837254 | System for cleaning drainage pipes in movable equipment | — | 2005-01-04 |
| 6670312 | Composition for removal of calcium or magnesium compounds from an article | Jiro Sakurai | 2003-12-30 |
| 6605155 | Remover for scale deposited on titanium material | — | 2003-08-12 |
| 6508332 | Elevator car door locking and unlocking mechanism | Richard L. Fahl, Mark T. Davidson, Mark H. Bayyari | 2003-01-21 |
| 6484736 | Method and apparatus for cleaning drainpipes in movable equipment | Kiyomi Kanda | 2002-11-26 |
| 6458214 | Method and apparatus for cleaning drainpipes in movable equipment | Kiyomi Kanda | 2002-10-01 |
| 6143083 | Substrate transferring mechanism | Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Yuji Yoshida +3 more | 2000-11-07 |
| 6066210 | Substrate processing apparatus with a processing chamber, transfer chamber, intermediate holding chamber, and an atmospheric pressure section | Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Yuji Yoshida +3 more | 2000-05-23 |
| 5788447 | Substrate processing apparatus | Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Yuji Yoshida +3 more | 1998-08-04 |
| 5460359 | Binding apparatus for binding sheets of cut paper printed by a printing machine | Mie Toyohara, Masaru Iida | 1995-10-24 |
| 5182920 | Refrigeration cycle system | Fumio Matsuoka, Kouichi Negoro, Toshiaki Yamaguchi, Tetsuya Yamashita | 1993-02-02 |
| 4844604 | Optical fiber bundling material and bundled optical fibers | Timothy E. Bishop, Tohru Ohtaka, Keiichi Bessho, Katsutoshi Igarashi | 1989-07-04 |
| 4816304 | Multi-layer gas-barrier drawn polyester vessel | Shigezo Nohara, Sadao Hirata, Yoshimichi Ohkubo | 1989-03-28 |
| 4741936 | Laminate preform for a multi-layer polyester bottle | Shigezo Nohara, Kozaburo Sakano, Yoshimichi Ohkubo, Junichi Matsuo | 1988-05-03 |
| 4649004 | Process for production of multi-layer pipes for draw-forming | Shigezo Nohara, Kozaburo Sakano, Yoshimichi Ohkubo, Junichi Matsuo | 1987-03-10 |
| 4593338 | Constant-voltage power supply circuit | Koji Takeda, Yusuke Yamada | 1986-06-03 |