Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557016 | Data processing apparatus for facilitating data selection and data processing | Hidekazu Tanigawa, Kiyokazu Yamanaka, Junichi Hirai | 2003-04-29 |
| 6533460 | Hydrodynamic type porous oil-impregnated bearing | Yasuhiro Yamamoto, Isao Komori, Natsuhiko Mori, Makoto Shiranami | 2003-03-18 |
| 6513980 | Hydrodynamic type porous oil-impregnated bearing | Yasuhiro Yamamoto, Isao Komori, Natsuhiko Mori, Makoto Shiranami | 2003-02-04 |
| 6502992 | Hydrodynamic type bearing unit | Tsugito Nakazeki | 2003-01-07 |
| 6431757 | Hydrodynamic type bearing unit | Tsugito Nakazeki | 2002-08-13 |
| 6390681 | Dynamic pressure bearing-unit | Tsugito Nakazeki, Masakazu Hirata, Isao Komori | 2002-05-21 |
| 6358391 | Method for making anode foil for aluminum electrolytic capacitor | Masanori Okabayashi, Katsunori Matsuda, Seita Takahashi | 2002-03-19 |
| 6357920 | Sintered oil retaining bearing and spindle motor for information equipment | Natsuhiko Mori, Makoto Shiranami | 2002-03-19 |
| 6353930 | Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasters | Tatsuya Shimoji, Shinji Inoue, Yuki Kusumi, Masahiro Oashi, Takashi Kakiuchi +7 more | 2002-03-05 |
| 6327616 | Terminal device in document information communication system | Hidetaka Ohto, Masaki Mukai, Junichi Hirai, 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, Kiyokazu Yamanaka, Junichi Hirai | 2001-11-06 |
| 6299356 | Hydrodynamic type porous oil-impregnated bearing | Yasuhiro Yamamoto, Isao Komori, Natsuhiko Mori, Makoto Shiranami | 2001-10-09 |
| 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 |
| 6250807 | Hydrodynamic type bearing and hydrodynamic type bearing unit | Natsuhiko Mori | 2001-06-26 |
| 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, Junichi Hirai, 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 |
| 6102101 | Continuous casting method and apparatus thereof | Kazuharu Hanazaki, Masakazu Koide, Toshihiko Murakami, Masahiko Oka, Seiji Kumakura | 2000-08-15 |
| 6090230 | Method of cooling a steel pipe | Naruhito Shouji, Michiharu Hariki, Kunio Kondo | 2000-07-18 |
| 6023114 | Spindle motor and rotating shaft supporting device for spindle motor | Natsuhiko Mori, Yasuhiro Yamamoto | 2000-02-08 |
| 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, Junichi Hirai, Hidekazu Tanigawa, Chihiro Kawahara | 1999-11-09 |
| 5973681 | Interactive data communication system with unidirectionally transmitted broadcast wave | Hidekazu Tanigawa, Junichi Hirai, Yoshiyuki Miyabe | 1999-10-26 |
| 5941646 | Hydrodynamic type porous oil-impregnated bearing and bearing device | Natsuhiko Mori, Yasuhiro Yamamoto, Isao Komori | 1999-08-24 |
| 5930808 | Data conversion apparatus for data communication system | Kiyokazu Yamanaka, Junichi Hirai, Hidekaau Tanigawa, Chihiro Kawahara | 1999-07-27 |
| 5871040 | Process for continuously casting thin slabs | Sadamichi Kaseda, Sei Hiraki, Takashi Kanazawa, Seiji Kumakura, Akihiro Yamanaka | 1999-02-16 |