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Shigeru Ohshima

This inventor holds 7 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1980-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Ohshima. Retrieved from https://idiyas.com/inventor/shigeru-ohshima-1h8mp9wp

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 62(Granted Patents)

Location History:

Tokyo, JP (1980 - 1989)
Kanagawa, JP (1989)

Company Filing History:

7 out of 93,085

Canon Kabushiki Kaisha

Years Active: 1980-1989

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4857997 - Color television camera incorporating a color resolving prism system (1989-08-15),

2. 4812911 - Adapter with built-in shutter (1989-03-14),

3. 4797734 - Pickup apparatus (1989-01-10),

4. 4589015 - Color television camera with bias light device featuring reduced color (1986-05-13),

5. 4262305 - TV Camera (1981-04-14),

6. 4236177 - Beam splitting prism assembly with bias light source (1980-11-25),

7. 4216494 - Television camera with bias light (1980-08-05),

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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