Issued Patents All Time
Showing 326–350 of 378 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858123 | Rare earth permanent magnet and method for producing the same | Kimio Uchida, Fumitake Taniguchi | 1999-01-12 |
| 5824739 | Silicone foam control compositions | Hidetoshi Kondo | 1998-10-20 |
| 5785433 | Rolling bearing creep prevention device | Koichi Goto | 1998-07-28 |
| 5738959 | Halftone phase shift photomask, halftone phase shift photomask blank, and method of producing the same comprising fluorine in phase shift layer | Hiroyuki Miyashita, Hiroshi Mohri, Naoya Hayashi | 1998-04-14 |
| 5725209 | Sheet supply apparatus | Shigehisa Ishibashi | 1998-03-10 |
| 5721075 | Blanks for halftone phase shift photomasks, halftone phase shift photomasks, and methods for fabricating them | Keiji Hashimoto, Junji Fujikawa, Hiroshi Mohri, Hiroyuki Miyashita, Yukio Iimura | 1998-02-24 |
| 5715020 | Remote control system in which a plurality of remote control units are managed by a single remote control device | Wataru Kuroiwa, Isao Miyazaki, Shinichi Ooi, Yasushi Odagiri | 1998-02-03 |
| 5677727 | Television telephone | Hiroshi Gotoh, Kiyoshi Ishida, Yoji Shibata, Masaaki Takizawa, Kenji Yokoi +6 more | 1997-10-14 |
| 5642150 | Light deflector | — | 1997-06-24 |
| 5640769 | Method for producing a cage of the ball bearing | Akira Suzuki, Jiami Pu, Magozou Hamamoto, Kazuo Akagami, Michiharu Naka +4 more | 1997-06-24 |
| 5619251 | Two-way CATV system and remote control system | Wataru Kuroiwa, Isao Miyazaki, Shinichi Ooi, Yasushi Odagiri | 1997-04-08 |
| 5614335 | Blanks for halftone phase shift photomasks, halftone phase shift photomasks, and methods for fabricating them | Keiji Hashimoto, Junji Fujikawa, Hiroshi Mohri, Hiroyuki Miyashita, Yukio Iimura | 1997-03-25 |
| 5612410 | Silicone foam control compositions | Hidetoshi Kondo | 1997-03-18 |
| 5592317 | Chromium blanks for forming black matrix-screen and color filter for liquid crystal display | Junji Fujikawa, Yukio Iimura, Takashi Nishimoto, Hiroyuki Matsui, Masanobu Fujita | 1997-01-07 |
| 5561009 | Blanks for phase shift photomasks, and phase shift photomasks | Hiroshi Mohri, Jiro Takei, Sachiko Ishikita, Hiroyuki Miyashita | 1996-10-01 |
| 5538816 | Halftone phase shift photomask, halftone phase shift photomask blank, and methods of producing the same | Keiji Hashimoto, Junji Fujikawa, Hiroshi Mohri, Hiroyuki Miyashita, Yukio Iimura | 1996-07-23 |
| 5504187 | Polymer granules containing little residual solvent | Noriyuki Kunishi, Masahiro Okamura, Takashi Tsukahara | 1996-04-02 |
| 5489343 | Method for producing R-Fe-B-based, sintered magnet | Kimio Uchida, Masamichi Ozaki, Akira Kikuchi | 1996-02-06 |
| 5481526 | Tracking adjustment using the sum of the maximum and minimum tracking error signals or the mean value of the sum | Shizuo Nagata, Yasuhiro Suzuki, Tutomu Tabata | 1996-01-02 |
| 5472525 | Nd-Fe-B system permanent magnet | Masaaki Tokunaga, Shigeho Tanigawa | 1995-12-05 |
| 5432525 | Multimedia telemeeting terminal device, terminal device system and manipulation method thereof | Seizi Maruo, Kozo Nakamura, Norifumi Yanai | 1995-07-11 |
| 5430570 | Light deflector | — | 1995-07-04 |
| 5419988 | Photomask blank and phase shift photomask | Hiroshi Mohri, Keiji Hashimoto, Wataru GOTO, Yukio Iimura | 1995-05-30 |
| 5401105 | Ball bearing and method for producing a cage of the ball bearing | Akira Suzuki, Jiami Pu, Magozou Hamamoto, Kazuo Akagami, Michiharu Naka +4 more | 1995-03-28 |
| 5396269 | Television telephone | Hiroshi Gotoh, Kiyoshi Ishida, Yoji Shibata, Masaaki Takizawa, Kenji Yokoi +6 more | 1995-03-07 |