Umeda; Toshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Umeda; Toshihiko.The latest application filed is for "adhesion inhibiting material for vertebral/spinal operation".

Company Profile

0.12.5

Umeda; Toshihiko - Yokohama JP
Umeda; Toshihiko - Tokyo JP
Umeda, Toshihiko - Yokohama-shi JP
Umeda; Toshihiko - Chigasaki JP
Umeda; Toshihiko - Kanagawa 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
Service supporting system, service supporting server and service supporting method Grant 8,249,914 - Umeda August 21, 2	2012-08-21
Separate type medical material Grant 7,807,657 - Miyata , et al. October 5, 2	2010-10-05
Adhesion Inhibiting Material For Vertebral/spinal Operation App 20090226503 - Haro; Hirotaka ; et al.	2009-09-10
Use of soluble cellulose derivative having been made hardly soluble in water and process for producing the same Grant 7,514,097 - Himeda , et al. April 7, 2	2009-04-07
Separate Type Medical Material App 20080132585 - Miyata; Yoshiaki ; et al.	2008-06-05
Adhesion inhibiting material for vertebral/spinal operation App 20070020314 - Haro; Hirotaka ; et al.	2007-01-25
Separate type medical material App 20060135469 - Miyata; Yoshiaki ; et al.	2006-06-22
Hyaluronic acid gel, process for producing the same, and medical material containing the same Grant 7,014,860 - Kawata , et al. March 21, 2	2006-03-21
Service supporting system, service supporting server and service supporting method App 20040143498 - Umeda, Toshihiko	2004-07-22
Telephone circuit Grant 6,671,375 - Fukuju , et al. December 30, 2	2003-12-30
Hyaluronic acid gel composition, process for producing the same, and medical material containing the same Grant 6,638,538 - Hashimoto , et al. October 28, 2	2003-10-28
Hyaluronic acid gel, process for the preparation thereof and medical materials containing the same Grant 6,635,267 - Miyoshi , et al. October 21, 2	2003-10-21
Telephone Grant D457,509 - Ohwada , et al. May 21, 2	2002-05-21
Electronic exchange Grant D422,977 - Hirose , et al. April 18, 2	2000-04-18
Backing chorus reproducing device in a karaoke device Grant 5,499,922 - Umeda , et al. March 19, 1	1996-03-19
Karaoke authoring apparatus Grant 5,453,570 - Umeda , et al. September 26, 1	1995-09-26
ISDN terminal equipment control method Grant 5,268,904 - Umeda December 7, 1	1993-12-07

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