Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318861 | Rubber composition and tire using the same | Masahiro Houjo, Masayuki Hashimoto, Shigeki Kamo, Masaki Toyoda | 2012-11-27 |
| 8202646 | Battery can with cutting-edge portion higher than cutting start portion, manufacturing method and manufacturing device therefore, and battery using the same | Toshiki Ishikawa, Yoshio Goda, Tadahiro Tokumoto, Masaji Moriwaki | 2012-06-19 |
| 8199613 | Objective lens actuator and a thin-sized optical pickup with magnetic circuit having different lengthed magnets | Katsuhiko Kimura, Takahiro Yamaguchi, Yoshiro Konishi | 2012-06-12 |
| 8039057 | Polyimide film, image-forming apparatus, method for producing the polyimide film, and method for producing the intermediate transfer belt | Shoichi Morita, Masao Ohkubo, Yoko Miyamoto, Akira Tateishi | 2011-10-18 |
| 7990813 | Optical pickup device | Rika Nomura, Kazumi Takahashi, Yasushi Kinoshita, Kazuhiro Todori | 2011-08-02 |
| 7951487 | Electrode group for nonaqueous battery and method for producing the same, and cylindrical nonaqueous secondary battery and method for producing the same | Masaharu Miyahisa, Mao Yamashita | 2011-05-31 |
| 7806943 | Secondary battery and method for producing the same | Masaharu Miyahisa, Yoshiki Ohsawa, Hideyuki Kumakiri | 2010-10-05 |
| 7695864 | Electrode plate for battery, electrode group for battery, lithium secondary battery, and method for producing electrode plate for battery | Masaharu Miyahisa, Yoshiki Ohsawa, Hideyuki Kumakiri, Tsutomu Nishioka, Shusaku Goto +1 more | 2010-04-13 |
| D607403 | Charger | Tomomi Hara | 2010-01-05 |
| 7178748 | Method of recycling plastic material of process cartridge | Noboru Koumura, Nagatoshi Konno | 2007-02-20 |
| 6925254 | Camera apparatus | Takashi Ikenaga, Keikaku Fukuoka, Yoshitake Takahashi | 2005-08-02 |
| 6871351 | Disc driving apparatus | Yoshiaki Yamauchi, Katsuhiko Kimura, Mitsuo Satake, Manabu Ochi | 2005-03-22 |
| 6772831 | Heat exchanger and method for manufacturing the same | Tetsuya Yamamoto | 2004-08-10 |
| 6608802 | Disk drive apparatus having improved power consumption | Nobuyuki Maeda, Shinya Fujimori, Michio Miura, Akio Yabe | 2003-08-19 |
| 6485126 | Ink jet head and method of producing the same | Kouichi Ohtaka, Makoto Tanaka, Eiji Mochizuki | 2002-11-26 |
| 6478079 | Plate-fin type heat exchanger and method for manufacturing the same | Hisashi Nakashima, Akio Ueda, Masakazu Hyodo, Fumio Moriyama | 2002-11-12 |
| 6450618 | Ink jet head and method of producing the same | Yukito Sato, Masayoshi Esashi | 2002-09-17 |
| 6427769 | Heat exchanger having tube joined to core plate and method of manufacturing the same | Kouji Horie, Hisashi Nakashima | 2002-08-06 |
| 6332669 | Ink jet head including vibration plate and electrode substrate | Kouichi Ohtaka, Hiromichi Komai, Junichi Azumi | 2001-12-25 |
| 6312108 | Ink-jet head | — | 2001-11-06 |
| 6212140 | Objective lens driving device and optical disk unit | Katsuhiko Kimura, Hiroshi Saito, Hiroyasu Yoshida, Fumihito Ichikawa, Satoshi Shinada | 2001-04-03 |
| 6128258 | Tilt detection method and optical disk drive | Katsuhiko Kimura, Yoshiaki Yamauchi, Naruo Watanabe | 2000-10-03 |
| 6082439 | Heat exchanger assembled without brazing in which adhesive is used to seal a combined portion and a core plate | Hisashi Nakashima, Sumio Susa | 2000-07-04 |
| 6050301 | Al alloy composite tube for refrigerant passages and method for producing the same | Akinori Yoshida, Yoshinori Kondo, Tetsuya Yamamoto, Tsuguharu Shimpo | 2000-04-18 |
| 5975200 | Plate-fin type heat exchanger | Sumio Susa, Tetuya Yamamoto | 1999-11-02 |