Issued Patents All Time
Showing 101–125 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112839 | Semiconductor device with transistor and capacitor and its manufacture method | Jun Lin, Katsuhiko Hieda | 2006-09-26 |
| 6999983 | Method and apparatus for producing pseudorandom signal | Naoto Yamashita, Muneyasu Miyamoto | 2006-02-14 |
| 6933190 | Semiconductor device having a capacitor with rare metal electrode | — | 2005-08-23 |
| 6933479 | Induction heating roller apparatus and image formation apparatus | Takaaki Tanaka, Takayuki Ogasawara, Ichiro Yokozeki, Manabu Kika | 2005-08-23 |
| 6924193 | Capacitor | Jun Lin, Chung-Ming Chu, Katsuhiko Hieda | 2005-08-02 |
| 6861626 | Induction heating roller device for use in image forming apparatus | Takayuki Ogasawara, Hiroyuki Doi, Ichiro Yokozeki, Manabu Kika, Takaaki Tanaka +1 more | 2005-03-01 |
| 6850728 | Induction heating roller apparatus, fixing apparatus and image formation apparatus | Ichiro Yokozeki, Takayuki Ogasawara, Takaaki Tanaka | 2005-02-01 |
| 6849894 | Semiconductor device with transistor and capacitor and its manufacture method | Jun Lin, Katsuhiko Hieda | 2005-02-01 |
| 6835976 | Semiconductor device and its manufacture | Jun Lin, Hiroshi Minakata, Akihiro Shimada, Daisuke Matsunaga | 2004-12-28 |
| 6806663 | Motor driving circuit | Satoshi Kusaka, Satoshi Narumi, Hiroyuki Tamagawa, Masaharu Hoashi | 2004-10-19 |
| 6690054 | Capacitor | Jun Lin, Chung-Ming Chu, Katsuhiko Hieda | 2004-02-10 |
| 6635523 | Semiconductor device and method of manufacturing the same | Yuji Uchiyama, Atsuhiro Tsukune, Takae Sukegawa | 2003-10-21 |
| 6602756 | Semiconductor device and its manufacture | Jun Lin, Hiroshi Minakata, Akihiro Shimada, Daisuke Matsunaga | 2003-08-05 |
| 6462395 | Semiconductor device and method of producing the same | Masatoshi Fukuda, Tomio Katata, Naofumi Nakamura | 2002-10-08 |
| RE36925 | Vacuum treatment apparatus and a method for manufacturing semiconductor device therein | Takayuki Ohba, Seishi Murakami | 2000-10-31 |
| 6101112 | IC output circuit based on a pulse width modulating system | Hiroyuki Tamagawa, Kaori Ikuta | 2000-08-08 |
| 6087261 | Method for production of semiconductor device | Nobuyuki Nishikawa | 2000-07-11 |
| 5877602 | Driving curcuit for sensorless brushless motor | Shunichi Kondoh | 1999-03-02 |
| 5522412 | Vacuum treatment apparatus and a cleaning method therefor | Takayuki Ohba, Seishi Murakami | 1996-06-04 |
| 5393565 | Method for deposition of a refractory metal nitride and method for formation of a conductive film containing a refractory metal nitride | Takayuki Ohba, Shimpei Jinnouchi, Seishi Murakami | 1995-02-28 |
| 5264038 | Chemical vapor deposition system | Tatsushi Hara, Nobuhiro Misawa, Takayuki Ohba, Fumitake Mieno, Akio Yamaguchi | 1993-11-23 |
| 5231885 | Method for checking multilayer printed wiring board | — | 1993-08-03 |
| 5220381 | Electrophotographic image forming apparatus with process cartridge | — | 1993-06-15 |
| 5179777 | Method of making multilayer printed wiring boards | — | 1993-01-19 |
| 4893896 | Energy transmission optical fiber | Hiroyuki Tanaka, Takeshi Satake, Toshikazu Gozen, Atsushi Utsumi | 1990-01-16 |