Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10545961 | Data processing method, apparatus and program for processing data identified in variable range | Shinichiro Tago, Takashi Katoh, Tatsuya Asai, Hiroya Inakoshi | 2020-01-28 |
| 7962524 | Computer program, device, and method for sorting dataset records into groups according to frequent tree | Seishi Okamoto, Tatsuya Asai, Hiroya Hayashi, Masahiko Nagata | 2011-06-14 |
| 7457799 | Apparatus and method for searching data of structured document | Masahiko Nagata, Norikazu Isomura | 2008-11-25 |
| 7103596 | Data sort method, data sort apparatus, and data sort program | Fumirou Abe, Yoko Tabata, Masahiko Nagata, Yasuhisa Hara | 2006-09-05 |
| 7089227 | Pattern retrieving method, pattern retrieval apparatus, computer-readable storage medium storing pattern retrieval program, pattern retrieval system, and pattern retrieval program | Fumirou Abe, Masahiko Nagata, Yasuhisa Hara | 2006-08-08 |
| 7080069 | Full text search system | Fumirou Abe, Yoko Tabata, Masahiko Nagata, Yasuhisa Hara | 2006-07-18 |
| 6118872 | Apparatus and method for controlling secret data by using positions of input image points on an image and a sequence of the positions | Kazunori Kashima | 2000-09-12 |
| 5535027 | Liquid crystal display device with a photoconductor at each intersection of a linear luminous source and a linear electrode | Naofumi Kimura, Yutaka Ishii, Masaru Yoshida, Akitsugu Hatano, Yozo Narutaki +3 more | 1996-07-09 |
| 4892390 | Multi-layered liquid crystal panel with twisted nematic liquid crystal material having polarizers displaced for sharp-rising characteristic | Fumiaki Funada, Tomio Wada | 1990-01-09 |
| 4788000 | Liquid-crystal composition | Yutaka Ishii, Fumiaki Funada | 1988-11-29 |
| 4778257 | Electrode spacing on a matrix-type liquid crystal display panel | Toshiaki Takamatsu, Fumiaki Funada | 1988-10-18 |
| 4722804 | Liquid crystal composition | Yutaka Ishii, Fumiaki Funada | 1988-02-02 |
| 4705360 | Liquid crystal display cell and method for manufacturing thereof | Fumiaki Funada, Hiroshi Kuwagaki, Kunihiko Yamamoto | 1987-11-10 |
| 4679909 | Liquid crystal input/output matrix panel | Hiroshi Hamada, Fumiaki Funada | 1987-07-14 |
| 4643841 | Liquid-crystal composition | Yutaka Ishii, Fumiaki Funada | 1987-02-17 |
| 4610510 | Liquid crystal display cell having stepped substrate ends and method for manufacture thereof | Fumiaki Funada, Hiroshi Kuwagaki, Kunihiko Yamamoto | 1986-09-09 |
| 4593977 | Cell construction for color liquid crystal display devices | Toshiaki Takamatsu, Fumiaki Funada, Tatuo Uchida | 1986-06-10 |
| 4586039 | Liquid crystal display device and method for driving thereof | Keisaku Nonomura, Fumiaki Funada | 1986-04-29 |
| 4549174 | Electrode terminal assembly on a multi-layer type liquid crystal panel | Fumiaki Funada, Toshiaki Takamatsu, Shuuhei Yasuda | 1985-10-22 |
| 4509099 | Electronic component with plurality of terminals thereon | Toshiaki Takamatsu, Fumiaki Funada, Shuhei Yasuda | 1985-04-02 |
| 4486760 | Liquid crystal display/record cell | Fumiaki Funada, Tomio Wada | 1984-12-04 |
| 4486748 | Segmented type liquid crystal display and driving method thereof | Keisaku Nonomura, Hisashi Uede, Kohhei Kishi, Hiroaki Kato | 1984-12-04 |
| 4482212 | Electrode terminal assembly on a multi-layer type liquid crystal panel | Toshiaki Takamatsu, Fumiaki Funada, Shuhei Yasuda | 1984-11-13 |
| 4474839 | Large-area liquid crystal display panel and method for making it | Toshiaki Takamatsu, Fumiaki Funada, Shuuhei Yasuda | 1984-10-02 |
| 4451554 | Method of forming thin-film pattern | Kohhei Kishi, Hiroaki Kato, Tomio Wada | 1984-05-29 |