Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8471484 | Reversed-polarity pulse generating circuit for direct current plasma and direct current plasma power supply unit | Kiyomi Watanabe, Kenichi Nakamura | 2013-06-25 |
| 7330334 | Magnetic disk apparatus with shroud and having open space downstream of moveable arms in communication with bypass channel | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Shigenori Togashi, Masayuki Kaiho +7 more | 2008-02-12 |
| 7244343 | Sputtering apparatus | Kiyomi Watanabe, Kiyoshi Komatsu, Hiroyuki Ikoshi, Tetsuya Matsumoto, Toshio Kobayashi +1 more | 2007-07-17 |
| 7166956 | Metal back-carrying fluorescent surface, metal back forming transfer film and image display unit | Takeo Ito, Hajime Tanaka, Tomoko Nakazawa, Masaaki Inamura, Taichiro Nakayama +2 more | 2007-01-23 |
| 7157843 | Transfer film, method for forming metal back layer, and display device | Takeo Ito, Hajime Tanaka, Tomoko Nakazawa, Taichiro Nakayama, Takaaki Shinohara +1 more | 2007-01-02 |
| 6998791 | Discharge power supply apparatus | Toshio Kobayashi, Tetsuya Matsumoto, Tadashi Masuda, Hiroyuki Ikoshi, Kiyoshi Komatsu +1 more | 2006-02-14 |
| 6994767 | Method and apparatus for adhering friction material to core plate for lockup clutch | Masayuki Takagi | 2006-02-07 |
| 6898049 | Magnetic disk apparatus with air flow bypass channel | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Shigenori Togashi, Masayuki Kaiho +7 more | 2005-05-24 |
| 6841926 | Transfer film, method for forming metal back layer, and image display | Takeo Ito, Hajime Tanaka, Tomoko Nakazawa, Taichiro Nakayama, Takaaki Shinohara +1 more | 2005-01-11 |
| 6699580 | Dispersion composition for black matrix, display, and process, for production display | Takeo Ito, Koji Washiyama, Hajime Tanaka, Tomoko Nakazawa, Tsuyoshi Oyaizu +2 more | 2004-03-02 |
| 6670747 | Electron source device, method of manufacturing the same, and flat display apparatus comprising an electron source device | Takeo Ito, Sadao Miki | 2003-12-30 |
| 6665139 | Magnetic-disc unit with gap between disc and shroud | Mikio Tokuyama, Hayato Shimizu, Satomitsu Imai, Shozo Saegusa, Masahiko Sega +7 more | 2003-12-16 |
| 6600626 | Magnetic disk apparatus | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Shigenori Togashi, Masayuki Kaiho +7 more | 2003-07-29 |
| 6544326 | Pigment dispersion composition, display apparatus, and method of manufacture the apparatus | Takeo Itou, Hidemi Matsuda, Hisashi Chigusa, Masaru Fukuda | 2003-04-08 |
| 6495142 | Methods for treatment of impulse control disorders | — | 2002-12-17 |
| 6490123 | Disc drive having 3.5 inch form factor housing and 2.5 inch form factor disk media | Nobuyuki Okunaga, Masao Iwakura, Kazuo Nakagoshi, Takuji Ogawa, Chuma Akira +5 more | 2002-12-03 |
| 6416174 | Ink composition, pattern forming method, and color filter | Takeo Ito, Hiroyuki Nakazumi | 2002-07-09 |
| 6369978 | Magnetic disk apparatus with shroud having opening downstream of moveable arm | Hayato Shimizu, Masao Iwakura, Shigeo Nakamura, Shigenori Togashi, Masayuki Kaiho +1 more | 2002-04-09 |
| 6047052 | Data collection method and system with shorter control interval | Katsumi Kishida, Tomoki Watanabe, Kouichi Maruyama | 2000-04-04 |
| 6008963 | Magnetic recording having a slidable chassis | Yasuhiro Nemoto, Yoshiyuki Tanaka, Kyuichiro Nagai | 1999-12-28 |
| 5989649 | Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus | Takeo Itou, Hidemi Matsuda, Hisashi Chigusa, Masaru Fukuda | 1999-11-23 |
| 5923494 | Magnetic tape device and method of controlling magnetic tape device | Toshihiro Arisaka, Yasuhiro Nemoto, Kouetsu Okuyama, Kenji Toki | 1999-07-13 |
| 5898263 | Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus | Takeo Itou, Hidemi Matsuda, Hisashi Chigusa, Masaru Fukuda | 1999-04-27 |
| 5885752 | Method of manufacturing display screen | Takeo Itou, Hidemi Matsuda, Hisashi Chigusa, Masaru Fukuda | 1999-03-23 |
| 5859899 | Method and system for data collection using public network and broadcasting | Tatsuo Suzuki, Katsumi Kishida, Seishi Tsukada | 1999-01-12 |