Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798770 | Microwave tube and method for controlling the same | — | 2023-10-24 |
| 7688163 | Pillbox vacuum window | — | 2010-03-30 |
| 7003179 | Sheet-recognizing machine | Akihiro Kawaoka, Tetsuro Kiyomatsu, Toshinori Kajiura | 2006-02-21 |
| 5559932 | Printer and computer system with detachable built-in printer | Toshihiko Matsuda, Akihiro Kawaoka, Toshinori Kajiura | 1996-09-24 |
| 5448485 | Route information input apparatus and method thereof | Katsunori Ishibashi, Kouji Fukuda, Masatoshi Hino, Tadahiko Masuda, Kazuhisa Takura +2 more | 1995-09-05 |
| 5385461 | Injection molding machine for making a magnetic tape cassette | — | 1995-01-31 |
| 5372770 | Injection molding method, injection molding machine, injection molding die and half case of magnetic tape cassette | — | 1994-12-13 |
| 5340528 | Injection/compression molding method, a die for injection/compression molding and an injection/compression molding machine | Hiroyuki Kiso, Nobuyuki Sasaki, Hiroshi Kondo | 1994-08-23 |
| 5161081 | Disk cartridge made by injecting molten synthetic resin into a mold so that flash lines, weld lines and burn marks do not occur | Tatsuya Yamazaki | 1992-11-03 |
| 5117468 | Image processing system capable of carrying out local processing for image at high speed | Masatoshi Hino, Kouji Fukuda | 1992-05-26 |
| 5068802 | Graphic drawing method and system with input coordinates automatically adjustable | Koujirou Miyashita | 1991-11-26 |
| 5052046 | Image processing method and apparatus therefor | Kouji Fukuda, Masatoshi Hino | 1991-09-24 |
| 4974196 | Method of processing commands for cataloged procedure in multi-window system | Hidefumi Iwami, Fumio Wakamori, Tsuguo Miyake | 1990-11-27 |
| 4866520 | Video system for displaying lower resolution video signals on higher resolution video monitors | Kunihiro Nomura, Kazunari Yamada, Toshio Takekoshi | 1989-09-12 |
| 4829294 | Document processing method and system using multiwindow | Hidefumi Iwami, Kuniaki Tabata, Tuguo Miyake, Fumiya Murata | 1989-05-09 |
| 4808989 | Display control apparatus | Kuniaki Tabata, Masatoshi Hino, Kunihiro Nomura | 1989-02-28 |
| 4809345 | Method of and apparatus for enlarging/reducing two-dimensional images | Kuniaki Tabata, Haruo Takeda, Naoki Takada, Yasuyuki Okada | 1989-02-28 |
| 4785296 | Method and system for displaying image data | Kuniaki Tabata, Susumu Tsuhara, Hidefumi Iwami, Yasuyuki Okada | 1988-11-15 |
| 4748678 | Method of storing and retrieving image data | Haruo Takeda, Kuniaki Tabata, Masatoshi Hino, Kunihiro Nomura | 1988-05-31 |
| 4706149 | Tape cassette | Kazuo Ozawa | 1987-11-10 |
| 4658349 | Direct memory access control circuit and data processing system using said circuit | Kuniaki Tabata, Kazuaki Ohya | 1987-04-14 |
| 4610026 | Method of and apparatus for enlarging/reducing two-dimensional images | Kuniaki Tabata, Haruo Takeda, Naoki Takada, Yasuyuki Okada | 1986-09-02 |
| 4574364 | Method and apparatus for controlling image display | Kuniaki Tabata, Susumu Tsuhara, Hidefumi Iwami, Yasuyuki Okada | 1986-03-04 |
| 4511962 | Memory control unit | Susumu Tsuhara, Kuniaki Tabata, Yasuyuki Okada | 1985-04-16 |