Tomioka; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomioka; Koji.The latest application filed is for "waveform generating circuit and spread spectrum clock generator".

Company Profile

0.4.5

Tomioka; Koji - Tokyo JP
Tomioka; Koji - Sagamihara JP
Tomioka; Koji - Kanagawa JP
Tomioka, Koji - Sagamihara-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
Waveform generating circuit and spread spectrum clock generator Grant 7,786,768 - Nagashima , et al. August 31, 2	2010-08-31
Optical disc device, circuit for optical disc device, wobble signal reproduction method, and land pre-pit signal reproduction method Grant 7,529,173 - Tomioka May 5, 2	2009-05-05
Waveform generating circuit and spread spectrum clock generator App 20080224741 - Nagashima; Tamotsu ; et al.	2008-09-18
Waveform generating circuit and spread spectrum clock generator Grant 7,355,461 - Nagashima , et al. April 8, 2	2008-04-08
Slew rate limiting circuit and optical disc apparatus Grant 7,203,143 - Kobayashi , et al. April 10, 2	2007-04-10
Waveform generating circuit and spread spectrum clock generator App 20070008018 - Nagashima; Tamotsu ; et al.	2007-01-11
Optical disc device, circuit for optical disc device, wobble signal reproduction method, and land pre-pit signal reproduction method App 20060280058 - Tomioka; Koji	2006-12-14
Slew rate limiting circuit and optical disc apparatus App 20050180299 - Kobayashi, Makoto ; et al.	2005-08-18
Computer system, CPU and memory installed apparatus, and input/output control apparatus App 20020087749 - Tomioka, Koji	2002-07-04

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.