Issued Patents All Time
Showing 76–100 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388562 | Contactless IC card communication system and related method | Masahiro Takiguchi, Tatsuya Hirata, Shigeru Date, Hisanobu Dobashi, Shinji Nishimura +4 more | 2002-05-14 |
| 6384801 | Information display system and information display method | — | 2002-05-07 |
| 6364637 | Air pump apparatus | Masahiro Hase, Kazuo Takahashi | 2002-04-02 |
| 6352202 | Method and system for controlling contactless IC cards | Masahiro Takiguchi, Tatsuya Hirata, Shigeru Date, Hisanobu Dobashi, Shinji Nishimura +4 more | 2002-03-05 |
| 6265827 | Mercury-free metal halide lamp | Makoto Horiuchi, Mamoru Takeda, Takeshi Saito, Hideaki Kiryu | 2001-07-24 |
| 6225754 | Operating method and operating apparatus for a high pressure discharge lamp | Makoto Horiuchi, Mamoru Takeda | 2001-05-01 |
| 6218789 | Metal halide lamp having specified relation between electrode distance and operation voltage, and operating at acoustic standing wave frequency | Makoto Horiuchi, Mamoru Takeda, Makoto Kai, Kouji Miyazaki, Satoshi Kominami | 2001-04-17 |
| 6176265 | Valve unit having an insert molded inner valve block | Kazuo Takahashi | 2001-01-23 |
| 6153259 | Thin film, method and apparatus for forming the same, and electronic component incorporating the same | Kazuyoshi Honda, Masaru Odagiri, Noriyasu Echigo, Nobuki Sunagare | 2000-11-28 |
| 6022803 | Fabrication method for semiconductor apparatus | — | 2000-02-08 |
| 6005356 | Operating method and operating apparatus for a high pressure discharge lamp | Makoto Horiuchi, Mamoru Takeda | 1999-12-21 |
| 5998940 | High-pressure discharge lamp with reduced bad influence by acoustical standing wave | Makoto Horiuchi, Mamoru Takeda | 1999-12-07 |
| 5965984 | Indium halide and rare earth metal halide lamp | Makoto Horiuchi, Mamoru Takeda | 1999-10-12 |
| 5935534 | Crystallization method | Hiroshi Umino, Hiromitsu Shibuya, Nobuyasu Chikamatsu, Kazuo Kikuchi, Masahiko Yamagishi | 1999-08-10 |
| 5874883 | Planar-type inductor and fabrication method thereof | Kazuyoshi Uemura | 1999-02-23 |
| 5776602 | Magnetic recording medium having a carbon protective film containing nitrogen and oxygen and overcoated with a lubricant | Hideyuki Ueda, Kenji Kuwahara, Hiroshi Seki, Sadayuki Okazaki, Masaru Odagiri +1 more | 1998-07-07 |
| 5637393 | Magnetic recording medium and its manufacturing method | Hideyuki Ueda, Kenji Kuwahara, Hiroshi Seki, Masaru Odagiri, Mikio Murai +1 more | 1997-06-10 |
| 5591481 | Method of manufacturing a magnetic recording medium including forming a graft polymer lubricant layer by irradiating monomers with radicals or atomic gas | Mikio Murai, Masaru Odagiri, Hideyuki Ueda | 1997-01-07 |
| 5567647 | Method for fabricating a gate electrode structure of compound semiconductor device | — | 1996-10-22 |
| 5546763 | Method of and apparatus for crystallization | Kazuo Kikuchi, Hiroshi Umino, Hiromitsu Shibuya, Masahito Makino, Yasuyuki Sakakura | 1996-08-20 |
| 5545443 | Method for producing a transparent conductive ZnO film by incorporating a boron or aluminum containing material | Akira Yamada, Shinichiro Yoshida, Masahiro Yoshino, Akira Omura, Makoto Konagai | 1996-08-13 |
| 5540957 | Method of manufacturing a magnetic recording medium | Hideyuki Ueda, Kenji Kuwahara, Hiroshi Seki, Masaru Odagiri, Mikio Murai +1 more | 1996-07-30 |
| 5535149 | Duplex adaptive digital filter and method of operation | Shinsaku Mori, Iwao Sasase | 1996-07-09 |
| 5502796 | Print device capable of printing a format sheet in which items about a print device and a document processor are completed | — | 1996-03-26 |
| 5475254 | Semiconductor device with thin film resistor | — | 1995-12-12 |