Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184163 | Image forming system | Takashi Munakata, Yoshihiro Ichi | 2007-02-27 |
| 7064324 | Charged particle beam apparatus | — | 2006-06-20 |
| 7022384 | Reflective film, reflection type liquid crystal display, and sputtering target for forming the reflective film | Hideo Fujii, Junichi Nakai, Katsutoshi Takagi | 2006-04-04 |
| 6752840 | Denim-like article of clothing and method of producing the same | Keiji Okamoto, Yoshinobu Hirano | 2004-06-22 |
| 6689444 | REFLECTION LAYER OR SEMI-TRANSPARENT REFLECTION LAYER FOR USE IN OPTICAL INFORMATION RECORDING MEDIA, OPTICAL INFORMATION RECORDING MEDIA AND SPUTTERING TARGET FOR USE IN THE OPTICAL INFORMATION RECORDING MEDIA | Junichi Nakai, Hideo Fujii, Katsutoshi Takagi | 2004-02-10 |
| 6539279 | Image forming apparatus for sorting and discharging printed sheets into mail bins | Yoshiyuki Tamai, Tsuyoshi Morimoto | 2003-03-25 |
| 6483601 | Image forming apparatus | Tsuyoshi Yoneyama, Yuuji Takarabe | 2002-11-19 |
| 6387536 | A1 alloy thin film for semiconductor device electrode and sputtering target to deposit A1 film by sputtering process for semiconductor device electrode | Katsutoshi Takagi | 2002-05-14 |
| 6333267 | Method of manufacturing active matrix type liquid crystal display | Eiji Iwamura, Seigo Yamamoto, Katsutoshi Takagi, Kazuo Yoshikawa | 2001-12-25 |
| 6215563 | Image reading apparatus for reading images from different kinds of film in accordance with the size and characteristics of the film | Shoji Imaizumi, Kenichi Muroki, Keiji Kusumoto | 2001-04-10 |
| 6206985 | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films | Kazuo Yoshikawa, Seiji Nishi, Seigou Yamamoto | 2001-03-27 |
| 6162381 | Method for producing a molded unit with electrodes embedded therein | Toshiaki Hata | 2000-12-19 |
| 6152629 | Image forming apparatus | Tsuyoshi Yoneyama, Yuuji Takarabe | 2000-11-28 |
| 6096438 | A1-N1-Y alloy films for electrodes of semiconductor devices and sputtering targets for depositing the A1-N1-Y alloy films | Katsutoshi Takagi | 2000-08-01 |
| 6027792 | Coating film excellent in resistance to halogen-containing gas corrosion and halogen-containing plasma corrosion, laminated structure coated with the same, and method for producing the same | Seigo Yamamoto, Katsuhiro Itayama, Kouki Ikeda, Jun Hisamoto | 2000-02-22 |
| 5976641 | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films | Kazuo Yoshikawa, Seiji Nishi, Seigou Yamamoto | 1999-11-02 |
| 5500301 | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films | Kazuo Yoshikawa, Seiji Nishi, Seigou Yamamoto | 1996-03-19 |
| 5389544 | Method for counting living cells of microbes and apparatus therefor | Kiyoshi Sugata, Ryohei Ueda, Takashi Doi, Kazunori Matsumoto | 1995-02-14 |
| 5327206 | Image forming apparatus including a sheet refeeding unit | Masahide Ueda, Takuma Ishikawa, Hirofumi Tanahashi | 1994-07-05 |
| 5302181 | Oxide-dispersion-strengthened heat-resistant chromium-based sintered alloy | Toshiaki Morichika, Hiroshi Yamamoto, Koichi Yanai, Hiroyuki Araragi | 1994-04-12 |
| 5089848 | Abnormal charge and toner density detecting system and method for use in an electrostatic copier | Yasuhiro Kusuda, Masahide Ueda, Tadafumi Shimizu | 1992-02-18 |
| 5028958 | Copying apparatus with simultaneous multi-color single cycle copying | Hiroyuki Hanamoto | 1991-07-02 |
| 5016049 | Document detecting device for an image forming apparatus | Hiroyuki Hanamoto, Hirohisa Miyamoto, Keiji Yoshida | 1991-05-14 |
| 4943883 | Quarternary amorphous magnetic alloy thin film and magnetic head including same | Masaaki Sano, Takao Imagawa, Kouichi Nishioka, Shinji Narishige, Masanobu Hanazono +1 more | 1990-07-24 |
| 4383932 | Water removing composition | Iwao Hisamoto, Chiaki Maeda, Yukio Omure | 1983-05-17 |