Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352864 | Object detection device and object detection method | — | 2025-07-08 |
| 11378425 | Measurement apparatus unit | — | 2022-07-05 |
| 8870782 | Pulse wave analyzer and blood pressure estimator using the same | Kouki Futatsuyama, Tsuyoshi Nakagawa, Naoki Mitsumoto, Tatsuya Ikegami | 2014-10-28 |
| 8774896 | Electrocardiograph with subject contact detection based on signal difference | Kouki Futatsuyama, Tsuyoshi Nakagawa | 2014-07-08 |
| 6308263 | Pipeline processing apparatus for reducing delays in the performance of processing operations | Hiroshi Hayakawa, Hiroaki Tanaka | 2001-10-23 |
| 6272513 | Multiplying device | Hiroaki Douzono, Hiroaki Tanaka | 2001-08-07 |
| 6249858 | Information processing apparatus having a CPU and an auxiliary arithmetic unit for achieving high-speed operation | Hiroshi Hayakawa, Hiroaki Tanaka, Hideaki Ishihara | 2001-06-19 |
| 6003127 | Pipeline processing apparatus for reducing delays in the performance of processing operations | Hiroshi Hayakawa, Hiroaki Tanaka | 1999-12-14 |
| 5938762 | Method and apparatus for performing exception processing routine in pipeline processing | Hiroshi Hayakawa, Hiroaki Tanaka | 1999-08-17 |
| 5914515 | Semiconductor device | Hiroaki Tanaka, Kazuhiro Tsuruta | 1999-06-22 |
| 5877973 | Logic operation circuit and carry look ahead adder | Koji Kato, Hiroaki Tanaka | 1999-03-02 |
| 5786616 | Semiconductor integrated circuit having an SOI structure, provided with a protective circuit | Hiroaki Tanaka, Akiyoshi Asai | 1998-07-28 |
| 5771376 | Pipeline arithmetic and logic system with clock control function for selectively supplying clock to a given unit | Hiroshi Hayakawa, Hiroaki Tanaka | 1998-06-23 |
| 5729725 | Mask data generator and bit field operation circuit | Koji Kato, Hiroaki Tanaka | 1998-03-17 |
| 5650354 | Method for producing semiconductor device | Hiroaki Himi, Seiji Fujino | 1997-07-22 |
| 5602551 | Analog-to-digital converter with silicon-on-insulator structure | Kohji Ichikawa | 1997-02-11 |
| 5567968 | Semiconductor device having SOI structure and method for fabricating the same | Kazuhiro Tsuruta, Seiji Fujino | 1996-10-22 |
| 5525824 | Semiconductor device with isolation regions | Hiroaki Himi, Seiji Fujino | 1996-06-11 |