Hama, Norio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hama, Norio.The latest application filed is for "wireless communication device".

Company Profile

0.10.2

Hama, Norio - Okaya-shi JP
Hama; Norio - Okaya JP
Hama; Norio - Suwa JP
Hama; Norio - Nagano-ken JP
Hama; Norio - Nagano JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Wireless communication device App 20020042292 - Hama, Norio	2002-04-11
Wireless communication device App 20020039888 - Hama, Norio	2002-04-04
Fast response automatic gain control Grant 6,212,244 - Davidovici , et al. April 3, 2	2001-04-03
Portable radio apparatus having a slot antenna Grant 5,946,610 - Hama August 31, 1	1999-08-31
Slot antenna device and wireless apparatus employing the antenna device Grant 5,757,326 - Koyama , et al. May 26, 1	1998-05-26
Antenna and miniature portable wireless transceiver Grant 5,673,054 - Hama September 30, 1	1997-09-30
Wristwatch radio communication device having an improved noise shielding structure Grant 5,564,096 - Hama , et al. October 8, 1	1996-10-08
Wrist-mounted-type antenna device and apparatus having the antenna device Grant 5,532,705 - Hama July 2, 1	1996-07-02
Variable size antenna device having resonance frequency compensation Grant 5,450,091 - Hama September 12, 1	1995-09-12
Paging device with structure for removing static electricity Grant 5,280,646 - Koyama , et al. January 18, 1	1994-01-18
Wristwatch radio communication device having an improved noise shielding structure Grant 5,265,265 - Hama , et al. November 23, 1	1993-11-23
Antenna circuit and wrist radio instrument Grant 5,243,356 - Hama September 7, 1	1993-09-07

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