Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9362931 | Semiconductor device | Hideo Nakane, Keisuke Kimura, Yuichi Okuda, Takashi Oshima | 2016-06-07 |
| 9362932 | A/D converter circuit and semiconductor integrated circuit | Keisuke Kimura, Yuichi Okuda, Hideo Nakane | 2016-06-07 |
| 9294115 | Passive amplification circuit and analog-digital convertor | Yuichi Okuda, Hideo Nakane, Keisuke Kimura, Takashi Oshima, Tatsuji Matsuura | 2016-03-22 |
| 9258003 | Electronic system and operating method thereof | Takashi Oshima, Tatsuji Matsuura, Yuichi Okuda, Hideo Nakane, Keisuke Kimura | 2016-02-09 |
| 9258006 | Semiconductor integrated circuit device | Takashi Oshima, Tatsuji Matsuura, Yuichi Okuda, Hideo Nakane, Keisuke Kimura | 2016-02-09 |
| 9184755 | Semiconductor device | Keisuke Kimura, Yuichi Okuda, Hideo Nakane | 2015-11-10 |
| 9124284 | A/D converter circuit and semiconductor integrated circuit | Keisuke Kimura, Yuichi Okuda, Hideo Nakane | 2015-09-01 |
| 9100034 | Semiconductor integrated circuit device | Takashi Oshima, Tatsuji Matsuura, Yuichi Okuda, Hideo Nakane, Keisuke Kimura | 2015-08-04 |
| 9054726 | Passive amplification circuit and analog-digital convertor | Yuichi Okuda, Hideo Nakane, Keisuke Kimura, Takashi Oshima, Tatsuji Matsuura | 2015-06-09 |
| 9054723 | Electronic system and operating method thereof | Takashi Oshima, Tatsuji Matsuura, Yuichi Okuda, Hideo Nakane, Keisuke Kimura | 2015-06-09 |
| 9007245 | Semiconductor device having Analog-to-Digital Converter with gain-dependent dithering and communication apparatus | Keisuke Kimura, Yuichi Okuda, Hideo Nakane, Tatsuji Matsuura | 2015-04-14 |
| 8890733 | Device, system and method for analogue-to-digital conversion using a current integrating circuit | Jan Craninckx | 2014-11-18 |
| 8886141 | Semiconductor device and adjustment method therefor | Hideo Nakane, Keisuke Kimura, Tatsuji Matsuura, Ryuichi Ujiie | 2014-11-11 |
| 8823565 | Semiconductor device having analog-to-digital converter with gain-dependent dithering and communication apparatus | Keisuke Kimura, Tatsuji Matsuura, Yuichi Okuda, Hideo Nakane | 2014-09-02 |
| 8717886 | Communication device and method of managing communication resources | — | 2014-05-06 |
| 7583215 | Semiconductor integrated circuit | Tatsuji Matsuura, Masumi Kasahara, Hideo Nakane, Junya Kudo, Yoshitaka Jingu | 2009-09-01 |
| 6813238 | Cable modem and cable modem system | Keiichi Otani | 2004-11-02 |
| 6711742 | Cable modem system using CATV transmission path | Tomoko Kishi | 2004-03-23 |
| 6449250 | Method for switching central device and a cable modem system using the same | Keiichi Otani | 2002-09-10 |
| 6434495 | Two-phase heat-flow analyzing method and the apparatus thereof | Masashi Kitamura | 2002-08-13 |
| 6351469 | Sound/data sharing communications system | Keiichi Otani, Masaharu Matsumoto, Koji Yano, Atsuo Serikawa | 2002-02-26 |
| 6347092 | Time division multiple access communication system, signal receiving method in time division multiple access communication system, and center unit for use in time division multiple access communication system | Atsuo Serikawa, Takayuki Ogawa | 2002-02-12 |
| 6226272 | Meter-rate billing system on a LAN system | Eiji Okano | 2001-05-01 |
| 5987524 | Local area network system and router unit | Akiko Yoshida | 1999-11-16 |
| 5930015 | Optical access system | Katsuyuki Yamazaki, Shu Yamamoto, Yotaro Yatsuzuka | 1999-07-27 |