Takao Takemasa

This inventor holds 4 USPTO granted patents. Top assignees: Dow Corning Toray Silicone Company Limited, Dow Corning S.a.. Active years: 1992-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Takemasa. Retrieved from https://idiyas.com/inventor/takao-takemasa

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

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 37(Granted Patents)

Location History:

Chiba, JP (1992 - 2000)
Chiba Prefecture, JP (2002)

Company Filing History:

3 out of 523

Dow Corning Toray Silicone Company Limited

Years Active: 1992-2002

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6448360 - Process for the production of cyclic siloxane (2002-09-10),

2. 6410772 - Continuous hydrosilylation method for production of a modified liquid organosilicon compound (2002-06-25),

3. 6040412 - Process for preparing chain-extended organopolysiloxanes (2000-03-21),

4. 5167883 - Method for reducing the quantity of siloxane oligomer in (1992-12-01),

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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]