Sugiyama; Ryohsuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugiyama; Ryohsuke.The latest application filed is for "flexible circuit board".

Company Profile

4.7.8

Sugiyama; Ryohsuke - Sakai JP
SUGIYAMA; RYOHSUKE - Sakai City JP
Sugiyama; Ryohsuke - Ohsaka-fu JP
Sugiyama; Ryohsuke - Nara JP
Sugiyama; Ryohsuke - Osaka 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
Panel unit and display device Grant 10,649,277 - Sugiyama	2020-05-12
Flexible Circuit Board App 20190254163 - SUGIYAMA; RYOHSUKE ; et al.	2019-08-15
Flexible circuit board Grant 10,383,221 - Sugiyama , et al. A	2019-08-13
Display Device App 20190072804 - SUGIYAMA; RYOHSUKE ; et al.	2019-03-07
Lighting Device And Display Device App 20190025651 - SUGIYAMA; RYOHSUKE	2019-01-24
Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal Grant 7,394,748 - Tsuji , et al. July 1, 2	2008-07-01
Image forming apparatus support structure Grant 7,274,893 - Morimoto , et al. September 25, 2	2007-09-25
Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal App 20070147203 - Tsuji; Masaaki ; et al.	2007-06-28
Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal Grant 7,200,082 - Masaaki , et al. April 3, 2	2007-04-03
Write pulse generator and optical disk unit Grant 7,054,251 - Sugiyama May 30, 2	2006-05-30
Image forming apparatus support structure App 20050196192 - Morimoto, Shigenori ; et al.	2005-09-08
Write pulse generator and optical disk unit App 20040213120 - Sugiyama, Ryohsuke	2004-10-28
Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal App 20040165498 - Masaaki, Tsuji ; et al.	2004-08-26
Write pulse generator and optical disk unit Grant 6,735,159 - Sugiyama May 11, 2	2004-05-11
Write pulse generator and optical disk unit App 20030016608 - Sugiyama, Ryohsuke	2003-01-23

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