Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460408 | Hydrogen supply equipment | Dai Inoue, Takaaki Nagao | 2013-06-11 |
| 8041246 | Image forming apparatus including a separable cleaning member and image forming method including controlling a seperable cleaning member | Naoto Yoshino, Koichi Sato | 2011-10-18 |
| 7853371 | Article transport apparatus and article transport method | — | 2010-12-14 |
| 7735624 | Article transporting facility and method of controlling the facility | Hiroyuki Kozawa | 2010-06-15 |
| 7586218 | Moving apparatus, exposure apparatus, and device manufacturing method | — | 2009-09-08 |
| 7561254 | Traveling system for mobile bodies and control method therefor | — | 2009-07-14 |
| 7538669 | Wireless sensor system | Kazuhiro Kashiwagi, Yasushi Kikukawa, Takao Shinohara | 2009-05-26 |
| 7398850 | Transport apparatus | — | 2008-07-15 |
| 7319283 | Moving apparatus, exposure apparatus, and device manufacturing method | — | 2008-01-15 |
| 7240622 | Travel control method for travel vehicle | — | 2007-07-10 |
| 6960845 | Moving apparatus, exposure apparatus, and device manufacturing method | — | 2005-11-01 |
| 6698240 | Apparatus for manufacturing glass base material and a method for manufacturing glass base material | Hiroshi Tsumura, Yuuji Tobisaka, Kazuhisa Hatayama, Go Ogino, Tadakatsu Shimada +1 more | 2004-03-02 |
| 6668153 | Cleaning blade, cleaner for image carrying body, and image forming apparatus | Makoto Sakanobe, Noriaki Kojima, Takashi Fuchiwaki, Yasunori Unagida, Yoshinori Nakano | 2003-12-23 |
| 6608667 | Exposure apparatus and device manufacturing method | Kazuhito Outsuka | 2003-08-19 |
| 6565417 | Method for manufacturing glass base material and glass base material grinding apparatus | Hirofumi Kase | 2003-05-20 |
| 6442978 | Apparatus for sintering a porous glass base material and a method therefor | Takeshi Kamio, Hiroshi Tsumura, Tadakatsu Shimada, Hideo Hirasawa | 2002-09-03 |
| 6214510 | External addition toner, apparatus for forming image, and process for forming image | Noriaki Kojima, Kazuhisa Masuko, Takatoshi Ishikawa | 2001-04-10 |
| 6145344 | Method for the preparation of a porous silica glass preform for optical fibers | Hiroshi Oyamada, Goh Ogino, Hideo Hirasawa | 2000-11-14 |
| 5425795 | Method for pulling-up a porous silica glass preform | Masami Terashima, Hideo Hirasawa, Kazuhiro Hamaguchi | 1995-06-20 |
| 5423898 | Method of lowering and raising a optical fiber preform in a sintering furnace | Masami Terashima, Hideo Hirasawa, Kazuhiro Hamaguchi | 1995-06-13 |
| 5366531 | Preparation of a preform of optical fibers | Hitoshi IINUMA, Hideo Hirasawa | 1994-11-22 |