Inventor · disambiguated record

Tadashi Tomiyama

Also filed as: TOMIYAMA TADASHI

1 granted patent·1 pending application·0 citations·filing 2006–2014

11Inventor score

Technology areasC07C H04L

Files withEISAI R&D MAN CO LTD1 KEEPTREE INC1

Top patents by PatentIndex Score

2 records

0135US7439402B2Method for producing quinone compoundEISAI R&D MAN CO LTD·Filed 2006·Granted Oct 21, 2008·0 cites·3 claims
0233US2015142877A1Method, system, and apparatus in support of potential future delivery of digital content over a networkKEEPTREE INC·Filed 2014·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →