Issued Patents All Time
Showing 201–225 of 283 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7092117 | Print system | Seiji Kageyama, Tatsuro Akabane, Katsumi Kumagai | 2006-08-15 |
| 7061849 | Recording method of optical disk, optical disk recording apparatus, optical disk reproducing apparatus and optical disk | Shigemi Maeda | 2006-06-13 |
| 6989626 | Piezoelectric transformer | Katsu Takeda, Hiroshi Nakatsuka, Kojiro Okuyama, Katsunori Moritoki | 2006-01-24 |
| 6941087 | Image forming apparatus and initialization control method therefor | Yoshinori Hayashi, Kazunori Miyamoto, Kouichi Eto, Motohiro Hayashi, Masakazu Suzuki | 2005-09-06 |
| 6940575 | Liquid crystal display | Kazuyuki Sunohara, Yasushi Kawata, Yuuzo Hisatake, Kisako Ninomiya, Natsuko Fujiyama +1 more | 2005-09-06 |
| 6930335 | Field effect transistor with metal oxide gate insulator and sidewall insulating film | Hideki Satake, Noburu Fukushima | 2005-08-16 |
| 6914312 | Field effect transistor having a MIS structure and method of fabricating the same | Yukie Nishikawa, Noburu Fukushima, Hideki Satake | 2005-07-05 |
| 6833899 | Liquid crystal display | Kazuyuki Sunohara, Yasushi Kawata, Yuuzo Hisatake, Kisako Ninomiya, Natsuko Fujiyama +1 more | 2004-12-21 |
| 6814133 | Heat exchanger for cooling oil with water | — | 2004-11-09 |
| 6812623 | Piezoelectric transformer | Katsu Takeda, Hiroshi Nakatsuka, Kojiro Okuyama, Katsunori Moritoki | 2004-11-02 |
| 6744568 | Objective lens, method for correcting manufacturing error thereof, and optical pick-up device using the same | Kazuya Kitamura, Yukio Kurata, Tetsuo Iwaki | 2004-06-01 |
| 6733117 | Pressure adjustment chamber, ink-jet recording head having the same, and ink-jet recording device using the same | Hiroki Tajima, Yutaka Koizumi, Akihiro Yamanaka, Hiroyuki Maeda, Akira Goto +3 more | 2004-05-11 |
| 6720705 | Method of driving a piezoelectric transformer and power source apparatus using the same | Hiroshi Nakatsuka, Katsu Takeda, Katsunori Moritoki, Kojiro Okuyama | 2004-04-13 |
| 6697609 | Carrier reproducing apparatus and method of the same | Masataka Wakamatsu | 2004-02-24 |
| 6573014 | Charged-particle-beam microlithography methods for exposing a segmented reticle | Shinichi Kojima | 2003-06-03 |
| 6566821 | Drive device and drive method for a cold cathode fluorescent lamp | Hiroshi Nakatsuka, Katsu Takeda, Katsunori Moritoki | 2003-05-20 |
| 6509671 | Driving method and driving circuit for piezoelectric transformer, cold cathode tube emission device, liquid crystal panel and liquid crystal panel built-in apparatus | Katsu Takeda, Hiroshi Nakatsuka, Katsunori Moritoki | 2003-01-21 |
| 6509700 | Apparatus and method for driving a cathode discharge tube | Hiroshi Nakatsuka, Katsu Takeda, Katsunori Moritoki, Kojiro Okuyama | 2003-01-21 |
| 6487015 | Diffraction grating having multiple gratings with different cycles for generating multiple beams and optical pickup using such diffraction grating | Kazuya Kitamura, Yukio Kurata, Tetsuo Ueyama | 2002-11-26 |
| 6460596 | Method of coating powder lubricant in metallic injection molding machine and die used of metallic injection molding | Hidenori Takayasu, Ryuichi Sakamoto, Tadayoshi Tukeda, Toshiyuki Tange, Keiji Gohonjo | 2002-10-08 |
| 6402297 | Inkjet head and method of manufacturing the same | — | 2002-06-11 |
| 6344889 | Liquid crystal display and method of manufacturing the same | Rei Hasegawa, Rieko Fukushima, Hajime Yamaguchi, Kohki Takatoh | 2002-02-05 |
| 6317280 | Thermomagnetic recording and reproducing head having a heating head with a width narrower than the magnetic heads, a recording and reproducing device with such a heating head and methods related thereto | Junsaku Nakajima | 2001-11-13 |
| 6285164 | Means for detecting the integrated value of current flow, a means for detecting the value of current flow and a battery pack employing those means | Masaru Noda, Takashi Takeuchi, Shinji Tanaka, Mitsunori Tsuchiya | 2001-09-04 |
| 6155080 | Apparatus for arranging knitting needles | Norio Nakamura | 2000-12-05 |