Issued Patents All Time
Showing 51–75 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829050 | Optical device provided with a resin thin film having a micro-asperity pattern and manufacturing method and apparatus of the optical device | Akihiro Funamoto, Motohiko Matsushita, Shigeru Aoyama | 2004-12-07 |
| 6822159 | Dye-sensitized photoelectric conversion device | Koichiro Shigaki, Teruhisa Inoue, Shozo Yanagida | 2004-11-23 |
| 6774964 | Reflection type display apparatus, reflection type display apparatus manufacturing method, and electronic appliance using the same | Akihiro Funamoto, Motohiko Matsushita, Masayuki Shinohara, Shigeru Aoyama | 2004-08-10 |
| 6759182 | Manufacturing method and apparatus of optical device and reflection plate provided with resin thin film having micro-asperity pattern | Akihiro Funamoto, Motohiko Matsushita, Shigeru Aoyama | 2004-07-06 |
| 6688096 | Cable drag chain | Toru Wada, Akihiko Utaki, Kazunori Nakayama, Shoichiro Komiya, Takayuki Matsuda | 2004-02-10 |
| 6600504 | Image forming apparatus having light beam adjusting mechanism | Yuji Okugawa, Naoki Tajima, Masahiro Shigetomi | 2003-07-29 |
| 6492475 | Ethylene/&agr;-olefin copolymer | Toshiaki Egashira, Reiji Higuchi, Kazuyuki Sakamoto, Kimiya Miyoshi, Masahiro Wakayama +5 more | 2002-12-10 |
| 6479590 | Electrical insulating resin material, electrical insulating material, and electric wire and cable using the same | Yoshimi Shimizu | 2002-11-12 |
| 6475590 | Aminium salt or diimonium salt compounds and use thereof | Yasuyuki Kitayama, Masao Ohnishi | 2002-11-05 |
| 6423808 | Ethylene-&agr;-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same | Hideo Watanabe, Masahiko Sato, Takaaki Hattori, Yoshihiro Hatakeyama, Naoki Miwa +3 more | 2002-07-23 |
| 6379226 | Method for storing carrier for polishing wafer | Ichiro Yoshimura | 2002-04-30 |
| 6249305 | Color image forming apparatus | Takayuki Miyamoto, Yuji Okugawa, Hajime Tanaka, Naoki Tajima, Masahiro Shigetomi | 2001-06-19 |
| 6162871 | Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same | Hideo Watanabe, Masahiko Sato, Takaaki Hattori, Yoshihiro Hatakeyama, Naoki Miwa +3 more | 2000-12-19 |
| 6087286 | Dielectric ceramic composition, dielectric ceramic material and its production method, dielectric device and its production method | Takeshi Takahashi, Makoto Kobayashi | 2000-07-11 |
| 5988363 | Support rail for a table top chain | Toshio Takahashi, Katsutoshi Shibayama | 1999-11-23 |
| 5954190 | Antibacterial and fungicidal chain | Toshio Takahashi, Koji Tanaka, Katsutoshi Shibayama | 1999-09-21 |
| 5874513 | Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same | Hideo Watanabe, Masahiko Sato, Takaaki Hattori, Yoshihiro Hatakeyama, Naoki Miwa +3 more | 1999-02-23 |
| 5859242 | Process for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal form | Junko Yoshioka, Masao Onishi | 1999-01-12 |
| 5734050 | Process for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal form | Junko Yoshioka, Masao Onishi | 1998-03-31 |
| 5576222 | Method of making a semiconductor image sensor device | Michio Arai, Kazushi Sugiura, Nobuo Furukawa, Mitsufumi Kodama, Yukio Yamauchi +4 more | 1996-11-19 |
| 5536926 | Optical scanner and optical scanning device, optical sensor, coded data reader, and POS system which employ the optical scanner | Hiroshi Goto, Kenji Takemura, Hidenobu Umeda, Masahiro Yoneda, Atsushi Irie +3 more | 1996-07-16 |
| 5518825 | Organic electroluminescent device | Ryuji Murayama, Shigeo Yamamura | 1996-05-21 |
| 5481378 | Image forming apparatus with an unapproved copy preventing means | Masashi Sugano, Yoshio Yamazaki, Tadashi Izawa | 1996-01-02 |
| 5442198 | Non-single crystal semiconductor device with sub-micron grain size | Michio Arai, Kazushi Sugiura, Nobuo Furukawa, Mitsufumi Kodama, Yukio Yamauchi +4 more | 1995-08-15 |
| 5440409 | Image forming apparatus with an unapproved copy preventing means | Masashi Sugano, Yoshio Yamazaki, Tadashi Izawa | 1995-08-08 |