Tomoki Ohkawa

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Pioneer Corporation, Pioneer Solutions Corporation. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoki Ohkawa. Retrieved from https://idiyas.com/inventor/tomoki-ohkawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 5 (Patent Applications = 2)

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 13(Granted Patents)

Company Filing History:

Pioneer Solutions Corporation

patents

where one patent can have more than one assignee

Years Active: 2006-2013

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8457444 - Communication apparatus (2013-06-04),

2. 8019070 - Teleconferencing device, and teleconference initiating method and program thereof (2011-09-13),

3. 8001095 - Method of updating a version of an application program (2011-08-16),

4. 7912196 - Voice conference apparatus, method for confirming voice in voice conference system and program product (2011-03-22),

5. 7053924 - Television conference system, terminal for the system, connection control method, and connection control program (2006-05-30),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

2 patents pending: