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Michihito Ohtsuki

This inventor holds 6 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michihito Ohtsuki. Retrieved from https://idiyas.com/inventor/michihito-ohtsuki

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

Calculating rank

USPTO Granted Patents = 6

% Patents Active = 83.3

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 45(Granted Patents)

Location History:

Shizuoka, JP (2000 - 2001)
Tokyo, JP (1998 - 2005)

Company Filing History:

6 out of 36,770

Nec Corporation

Years Active: 1998-2005

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6928307 - Foldable cellular phone having a function of transmitting and receiving e-mail and method of operating the same (2005-08-09),

2. 6198934 - Method of judging whether radio receiver is inside or outside service area, circuit for judging the same, and radio selective-calling receiver including the circuit (2001-03-06),

3. 6078267 - Method of determining the number of times a pager has been paged and a (2000-06-20),

4. 6016106 - Paging system (2000-01-18),

5. 5861818 - Radio paging selective receiver with display for notifying presence of (1999-01-19),

6. 5831547 - Wireless card system (1998-11-03),

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]

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