Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372897 | Image forming apparatus, image forming method, and printed material | Saki TAJIMA, Jun Hitosugi, Kazumi Suzuki, Keiko Kajimura, Norio Kudoh +2 more | 2025-07-29 |
| 12160676 | Photoelectric conversion device | Masahiro Kobayashi, Yasuharu Ota | 2024-12-03 |
| 11639741 | Wet friction plate and wet multi-plate clutch device | Junichi Fukada, Junya Shirai, Yusuke Miura | 2023-05-02 |
| 10573531 | Method of manufacturing semiconductor device | Shuji Tobashi | 2020-02-25 |
| 9966395 | Solid-state image sensor and method of manufacturing the same | Satoshi Kato, Shuji Tobashi | 2018-05-08 |
| 9681078 | Solid-state image sensor | Kouhei Hashimoto, Yasushi Nakata, Takehiko Soda | 2017-06-13 |
| 9136407 | Solid-state image sensor, method of manufacturing the same, and camera | — | 2015-09-15 |
| 9013614 | Solid-state image pickup apparatus and method of producing the same | — | 2015-04-21 |
| 6923246 | Billet, horizontal continuous casting process, and thixocasting process | Hiroaki Ueno, Yasushi Fujinaga, Chiaki Ushigome, Susumu Nishikawa | 2005-08-02 |
| 6863744 | Iron based alloy material for thixocasting process and method for casting the same | Hiroaki Ueno | 2005-03-08 |
| 6810941 | Injection mold for semi-solidified Fe alloy | Hiroaki Ueno, Isamu Takagi, Naokuni Muramatsu, Masato Yasuda | 2004-11-02 |
| 6616777 | Fe alloy material for thixocasting and method for heating the same | Hiroaki Ueno | 2003-09-09 |
| 6527878 | Thixocast casting material, process for preparing thixocasting semi-molten casting material, thixocast process, fe-based cast product, and process for thermally treating fe-based cast product | Takeshi Sugawara, Haruo Shiina, Kazuo Kikawa, Isamu Takagi | 2003-03-04 |
| 6136101 | Casting material for thixocasting, method for preparing partially solidified casting material for thixocasting, thixo-casting method, iron-base cast, and method for heat-treating iron-base cast | Takeshi Sugawara, Haruo Shiina, Kazuo Kikawa, Isamu Takagi | 2000-10-24 |
| 5857034 | System for inputting character data | Toshihiko Matsuda, Hitoshi Suzuki, Hiroshi Fujise | 1999-01-05 |
| 5813429 | Compressed natural gas charging system | Akifumi Ohtaka, Hiroshi Shimanuki, Hiromi Matsuura | 1998-09-29 |
| 5666549 | Method and system for processing a document transmitted via facsimile in an initially input form stored in a knowledge base | Hiroshi Fujise, Masato Teramoto | 1997-09-09 |
| 5517640 | Data retrieving method and apparatus providing satisfaction or agreement degree | Takashi Muramatsu, Kazuhiro Satoh, Mitsunobu Tasaka, Hiroshi Fujise | 1996-05-14 |
| 5231579 | Method and system for displaying and processing image of form document | Hiroshi Fujise, Hitoshi Suzuki | 1993-07-27 |
| 5228100 | Method and system for producing from document image a form display with blank fields and a program to input data to the blank fields | Haruo Takeda, Hitoshi Suzuki, Syozi Yamada, Toshihiko Matsuda, Hiroshi Fujise +2 more | 1993-07-13 |