Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587747 | Numerically controlled curved surface machining unit | Hiroshi Arai, Tamotsu Harihara, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru | 2003-07-01 |
| 6557016 | Data processing apparatus for facilitating data selection and data processing | Hidekazu Tanigawa, Kazuo Okamura, Kiyokazu Yamanaka | 2003-04-29 |
| 6353930 | Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasters | Tatsuya Shimoji, Shinji Inoue, Yuki Kusumi, Masahiro Oashi, Kazuo Okamura +7 more | 2002-03-05 |
| 6327616 | Terminal device in document information communication system | Hidetaka Ohto, Kazuo Okamura, Masaki Mukai, Toshihiro Hishida | 2001-12-04 |
| 6314570 | Data processing apparatus for facilitating data selection and data processing in at television environment with reusable menu structures | Hidekazu Tanigawa, Kazuo Okamura, Kiyokazu Yamanaka | 2001-11-06 |
| 6292226 | Broadcast receiver selectively using navigation information multiplexed on transport stream and recording medium recording the method of the same | Kiyokazu Yamanaka, Toshiya Mori, Yoshihiro Mimura, Hidekazu Shimizu, Shigeaki Watanabe +10 more | 2001-09-18 |
| 6223347 | Data display control apparatus | Shigeaki Watanabe, Kazutoshi Sumiya, Kiyokazu Yamanaka, Yuki Kusumi, Masahiro Oashi +9 more | 2001-04-24 |
| 6191782 | Terminal apparatus and method for achieving interactive operations by displaying a desired piece of image information at high speed using cache memories, out of a large amount of image information sent in a one-way direction | Toshiya Mori, Naoya Takao, Tatsuya Shimoji, Kazuo Okamura, Masahiro Oashi +6 more | 2001-02-20 |
| 6157948 | Program reception/execution apparatus which can start execution of program even when only part of program is received, and program transmitter for it | Shinji Inoue, Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata +7 more | 2000-12-05 |
| 5983247 | Data conversion apparatus for reading a document for a display screen and generating a display image for another display screen which has a different aspect ratio from the former display screen | Kiyokazu Yamanaka, Kazuo Okamura, Hidekazu Tanigawa, Chihiro Kawahara | 1999-11-09 |
| 5973681 | Interactive data communication system with unidirectionally transmitted broadcast wave | Hidekazu Tanigawa, Kazuo Okamura, Yoshiyuki Miyabe | 1999-10-26 |
| 5930808 | Data conversion apparatus for data communication system | Kiyokazu Yamanaka, Kazuo Okamura, Hidekaau Tanigawa, Chihiro Kawahara | 1999-07-27 |
| 5864673 | Terminal device in document information communication system | Hidetaka Ohto, Kazuo Okamura, Masaki Mukai, Toshihiro Hishida | 1999-01-26 |
| 5147018 | Cylinder lock device for use in structure | Takuji Kobori, Koji Ishii, Motoichi Takahashi, Yoshinori Adachi, Naoki Niwa +3 more | 1992-09-15 |
| 5065552 | Active seismic response control system for use in structure | Takuji Kobori, Motoichi Takahashi, Tadashi Nasu, Naoki Niwa, Narito Kurata +1 more | 1991-11-19 |
| 5036633 | Variable damping and stiffness structure | Takuji Kobori, Motoichi Takahashi, Tadashi Nasu, Naoki Niwa, Narito Kurata +2 more | 1991-08-06 |