Issued Patents All Time
Showing 76–100 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800185 | Method for producing basic amino acid solution | Toshiya Tanabe, Yasuhiro Maruta | 2004-10-05 |
| D486276 | Horseshoe | — | 2004-02-03 |
| D480517 | Horseshoe | — | 2003-10-07 |
| 6562244 | Method and apparatus for disinfecting drainage | Yoshiharu Yasuhara, Kazunari Tanaka, Yuichi Fuchu, Yutaka Niida, Hideyuki Yoshida +5 more | 2003-05-13 |
| 6504964 | Optical member switching apparatus for electronically switching a plurality of optical members in correspondence with an object to be inspected by a microscope | — | 2003-01-07 |
| 6444142 | Method of preparing barium fluoroiodide, iodine-containing barium fluorohalide phosphor, and radiation image conversion panel | Hiroshi Matsumoto, Chiyuki Umemoto | 2002-09-03 |
| 6442355 | Developer density controlling apparatus including target density information detection and toner image density detection | Shigeo Kimura, Koji Masuda, Akihiko Sato, Takao Ogata, Fumitake Hirobe | 2002-08-27 |
| 6437911 | Objective changing-over apparatus | — | 2002-08-20 |
| 6421520 | Developing apparatus having magnetic lower limit domain between repulsion magnetic fields | Koji Masuda, Shigeo Kimura, Takao Ogata | 2002-07-16 |
| 6383412 | Rare earth element-activated, alkaline earth metal fluorohalide based stimulable phosphor, process and apparatus for the preparation thereof, and radiographic image conversion panel | — | 2002-05-07 |
| 6361714 | Method of preparing barium fluorohalide phosphor | Yasuo Iwabuchi, Chiyuki Umemoto, Kenji Takahashi | 2002-03-26 |
| 6353559 | Write circuit for a semiconductor memory device | Akira Yoneyama | 2002-03-05 |
| 6329548 | Aqueous stable lysine solution | Toshiya Tanabe, Keita Minami | 2001-12-11 |
| 6219180 | Optical unit switching apparatus | William K. Fester | 2001-04-17 |
| 6116346 | Horseshoe | — | 2000-09-12 |
| 6075954 | Toner density control device | Takao Ogata | 2000-06-13 |
| 6072083 | Method for purifying branched chain amino acids | Yutaka Okamoto, Toru Nakamura, Tetsuya Kaneko, Chiaki Sano, Kinzo Iitani | 2000-06-06 |
| 6067433 | Developing apparatus for regulating the amount of developer in the vicinity of repulsive magnetic pole | Shigeo Kimura, Koji Masuda, Takao Ogata | 2000-05-23 |
| 5999777 | Image forming apparatus capable of temporarily breaking the contact between the developer and the photosensitive drum with use of electric field | Koji Masuda, Yuji Sakemi, Takao Ogata | 1999-12-07 |
| 5689001 | Process for purifying valine | Tetsuya Kaneko, Noriko Takahashi, Chiaki Sano | 1997-11-18 |
| 5575899 | Electrolytic zinc-nickel alloy plating solution and a method of the plating using the same | Hisatada Nakakoji, Kazuo Mochizuki, Tokumitsu Kimura, Kazuhiro Ohotsuka, Hidenori Shirai | 1996-11-19 |
| 5534191 | Tetradecahedral rare earth activated alkaline earth metal fluorohalide phosphor and radiaiton image storage panel | Kenji Takahashi, Yasushi Kojima | 1996-07-09 |
| 5273643 | Method of producing zinc-chromium alloy plated steel sheet with excellent plating adhesiveness | Hiroki Nakamaru, Kazuo Mochizuki, Tomokatsu Katagiri, Nobuyuki Morito, Shigeo Kurokawa | 1993-12-28 |
| 5120618 | Electroluminescent panel | Kiju Mori, Nobuhisa Kanemitsu, Junichi Watanabe, Mitsuru Kagawa, Shigehiro Mochizuki +1 more | 1992-06-09 |
| 5055076 | Electroluminescent panel and method of manufacturing the same | Kiji Mori, Nobuhisa Kanemitsu, Junichi Watanabe, Mitsuru Kagawa, Shigehiro Mochizuki +1 more | 1991-10-08 |