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Tomoki Osawa — 32 Patents

Nec: 32 patents #217 of 14,502Top 2%

Tokyo, JP: #4,056 of 90,295 inventorsTop 5%

Overall (All Time): #110,428 of 4,157,543Top 3%

32 Patents All Time

Tomoki Osawa has been granted 32 US patents while listed as an inventor at Nec. The first was granted in 1995 and the most recent in December 2005. Tomoki Osawa ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Tomoki Osawa in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6977913	Radio communication device for radio packet communication system	Kenichi Ishii	2005-12-20	$24,000
6961321	Mobile terminal and method of controlling the same	Kazuhiro Okanoue	2005-11-01	$27,000
6954797	Data Communication method, terminal equipment, interconnecting installation, data communication system and recording medium	Kenji Takeda	2005-10-11	$38,000
6738439	Diversity reception method and diversity receiver	Kazuhiro Okanoue, Takeshi Yamamoto	2004-05-18	$29,000
6700865	Diversity receiver	Takeshi Yamamoto, Kazuhiro Okanoue	2004-03-02	$40,000
6680901	OFDM demodulator	Takeshi Yamamoto, Kazuhiro Okanoue	2004-01-20	$47,000
6646980	OFDM demodulator	Takeshi Yamamoto, Kazuhiro Okanoue	2003-11-11	$23,000
6643339	Receiver and receiving method	Kazuhiro Okanoue, Takeshi Yamamoto	2003-11-04	$27,000
6542464	High throughput wireless data communication using transferred protocol data for communication across land-line network	Kenji Takeda	2003-04-01	$7,000
6539070	Clock synchronizing circuit	Yoshikazu Kakura	2003-03-25	$8,000
6522637	System and method for allocating a carrier wave frequency of one channel between two carrier wave frequencies of another channel	Yukie Mimura	2003-02-18	$10,000
6470366	Angle calculation circuit	Yoshikazu Kakura	2002-10-22	$9,000
6438213	Message processing method, device, system and recording medium	Kenji Takeda	2002-08-20	$10,000
6434132	Wireless LAN for reestablishing wireless links between hosts according to monitored desired and undesired signals	Kenichi Ishii	2002-08-13	$10,000
6415141	Diversity receiver and method by detecting signal strengths in successive stages	Yoshikazu Kakura	2002-07-02	$11,000
6366612	Automatic equalizer	Yoshikazu Kakura	2002-04-02	$30,000
6282577	Mobile terminal and method for controlling network connection thereof	Kazuhiro Okanoue	2001-08-28	$25,000
6240080	Mobile terminal and method of controlling the same	Kazuhiro Okanoue	2001-05-29	$40,000
6240089	Method of multicasting for mobile host used in any one of subnetworks connected to one another	Kazuhiro Okanoue	2001-05-29	$40,000
6198924	Frequency channel selection method for radio communication system	Kenichi Ishii	2001-03-06	$52,000
6175739	Channel selection method of a wireless communication system	Kenichi Ishii	2001-01-16	$76,000
6172982	Communication control system and method of controlling communication	Kenichi Ishii	2001-01-09	$49,000
6122268	Method for allocating geographical identifier and network corresponding to movable hosts	Kazuhiro Okanoue	2000-09-19	$79,000
6035208	Cellular type mobile communication system capable of efficiently utilizing frequencies	—	2000-03-07	$26,000
5968130	Bridge unit, frame transfer method of the bridge unit and computer program for frame transfer	Kazuhiro Okanoue	1999-10-19	$25,000