Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486082 | Anomaly detection in inverter system | Seiji Hachisuka, Minoru Senba, Shuuichi Yadoori | 2009-02-03 |
| 7320830 | Flame-retardant heat-resistant resin composition and adhesive film comprising the same | Toshihiko Itou, Shigehiro Nakamura | 2008-01-22 |
| 7177555 | Image forming process and image forming apparatus | Bing Shu, Mitsuo Aoki, Haruji Mizuishi, Mikio Ishibashi, Shinji Tamaki +2 more | 2007-02-13 |
| 7169682 | Method for manufacturing semiconductor device | Kazuhiro Hirohama, Takayoshi Hashimoto, Shinichi Sato, Hideyuki Kanzawa | 2007-01-30 |
| 7147218 | Sheet feeding apparatus and image forming apparatus | Makoto Izumi, Yasuhiro Uchida | 2006-12-12 |
| 7060046 | Pelvis correction apparatus | Masato Tanaka | 2006-06-13 |
| 7029006 | Sheet feeding apparatus and image forming apparatus | Makoto Izumi, Yasuhiro Uchida | 2006-04-18 |
| 6898383 | Image forming apparatus | Mayumi Ohori, Haruji Mizuishi, Hiroyuki Ohkaji, Kenzo Tatsumi, Hiroshi Mizusawa +3 more | 2005-05-24 |
| 6855408 | Composite metal material and method for manufacturing the same, etched metal material and method for manufacturing the same and electrolytic capacitor | Masatsugu Shimomura, Hiroshi Yabu, Masafumi Takebayashi, Ryuji Monden, Tamami Koyama +2 more | 2005-02-15 |
| 6628903 | Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper | Mayumi Ohori, Haruji Mizuishi, Hiroyuki Ohkaji, Kenzo Tatsumi, Hiroshi Mizusawa +3 more | 2003-09-30 |
| 6618455 | Clock management method and transmission apparatus for synchronous network system | Haruo Maeda | 2003-09-09 |
| 6590054 | Antithrombotic surface treating agent and medical apparatus | Shoji Ochiai, Norifumi Tokunaga, Yukiko Irie | 2003-07-08 |
| 6394025 | Vacuum film growth apparatus | Toshiyuki Sakemi, Shunji Wada, Etsuo Ogino | 2002-05-28 |
| 6369495 | Organic electroluminescence display device and producing method thereof | Mitsufumi Codama | 2002-04-09 |
| 6290563 | Organic electroluminescence display device and producing method thereof | Mitsufumi Codama | 2001-09-18 |
| 6266501 | Image-forming apparatus having a seal for a developer and a method for detecting a removal of the seal | Haruji Mizuishi, Kenzo Tatsumi, Ken Amemiya, Toshitaka Yamaguchi, Hideki Zemba +3 more | 2001-07-24 |
| 6245394 | Film growth method and film growth apparatus capable of forming magnesium oxide film with increased film growth speed | Toshiyuki Sakemi | 2001-06-12 |
| 6220204 | Film deposition method for forming copper film | Hiroyuki Makino, Kiyoshi Awai, Toshiyuki Sakemi | 2001-04-24 |
| 6160350 | Ion plating apparatus | Toshiyuki Sakemi | 2000-12-12 |
| 6160969 | Image forming apparatus with a voltage applying unit for image transfer | Kouji Ishigaki, Haruji Mizuishi, Hiroyuki Ohkaji, Kenzou Tatsumi, Hiroshi Mizusawa +3 more | 2000-12-12 |
| 6147442 | Organic electroluminescence display device and producing method thereof | Mitsufumi Codama | 2000-11-14 |
| 6148161 | Image forming apparatus with improved toner density control | Noriyuki Usui, Ken Amemiya, Haruji Mizuishi, Mayumi Ohori, Kenzo Tatsumi +3 more | 2000-11-14 |
| 6144811 | Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper | Mayumi Ohori, Haruji Mizuishi, Hiroyuki Ohkaji, Kenzo Tatsumi, Hiroshi Mizusawa +3 more | 2000-11-07 |
| 6144822 | Image forming apparatus having detachable transfer roller and discharge device | Toshitaka Yamaguchi, Hiroshi Mizusawa, Kenzo Tatsumi, Ken Amemiya, Haruji Mizuishi +3 more | 2000-11-07 |
| 6128449 | Image forming apparatus and method for controlling charging and developing bias voltage | Hideki Zenba, Haruji Mizuishi, Hiroyuki Okaji, Kenzo Tatsumi, Hiroshi Mizusawa +2 more | 2000-10-03 |