Shirakawa; Tokio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shirakawa; Tokio.The latest application filed is for "musical tone signal generating apparatus".

Company Profile

0.11.7

Shirakawa; Tokio - Hamamatsu JP
Shirakawa; Tokio - Hamamatsu-shi JP
Shirakawa; Tokio - Kofu JP
Shirakawa, Tokio - Kofu-shi 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
Musical tone signal generating apparatus Grant 9,040,800 - Shirakawa May 26, 2	2015-05-26
Musical Tone Signal Generating Apparatus App 20120186417 - Shirakawa; Tokio	2012-07-26
Tone generation apparatus Grant 8,035,021 - Shirahama , et al. October 11, 2	2011-10-11
Tone Generation Apparatus App 20100236384 - SHIRAHAMA; Taro ; et al.	2010-09-23
Compressed data structure and apparatus and method related thereto Grant 7,692,087 - Okazaki , et al. April 6, 2	2010-04-06
Compressed data structure and apparatus and method related thereto Grant 7,521,621 - Okazaki , et al. April 21, 2	2009-04-21
Compressed Data Structure And Apparatus And Method Related Thereto App 20080078280 - OKAZAKI; Masatsugu ; et al.	2008-04-03
Compressed data structure and apparatus and method related thereto App 20070240556 - Okazaki; Masatsugu ; et al.	2007-10-18
Compressed data structure and apparatus and method related thereto Grant 7,256,340 - Okazaki , et al. August 14, 2	2007-08-14
Compressed data structure and apparatus and method related thereto App 20060081118 - Okazaki; Masatsugu ; et al.	2006-04-20
Apparatus for feeding electronic component and method for mounting electronic component Grant 6,739,043 - Shirakawa May 25, 2	2004-05-25
Compressed data structure and apparatus and method related thereto App 20040069118 - Okazaki, Masatsugu ; et al.	2004-04-15
Apparatus for feeding electronic component and method for mounting electronic component App 20020189090 - Shirakawa, Tokio	2002-12-19
Electronic parts supplying device and electronic parts mounting method Grant 6,176,011 - Shirakawa January 23, 2	2001-01-23
Universal microcomputer chip for electronic musical machine Grant 5,804,750 - Shirakawa , et al. September 8, 1	1998-09-08
Sound source chip having variable clock to optimize external memory access Grant 5,804,749 - Shirakawa , et al. September 8, 1	1998-09-08
Waveform generation device capable of reading waveform memory in plural modes Grant 5,432,293 - Nonaka , et al. July 11, 1	1995-07-11

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