Inventor · disambiguated record

Akio Toshima

Also filed as: TOSHIMA AKIO

4 granted patents·108 citations·filing 2002–2003

80Inventor score

Technology areasA61B

Files withVISION OPTIC CO LTD4

Top patents by PatentIndex Score

4 records

0163US7267439B2Optometric apparatus, optometric method, and optometric serverVISION OPTIC CO LTD·Filed 2003·Granted Sep 11, 2007·36 cites·18 claims
0261US7287853B2Spectacle and contact lens selecting system and method thereofVISION OPTIC CO LTD·Filed 2003·Granted Oct 30, 2007·30 cites·12 claims
0358US7374285B2Eyeglass/contact lens power determining system, and its methodVISION OPTIC CO LTD·Filed 2002·Granted May 20, 2008·21 cites·42 claims
0457US7429109B2Optometric apparatus and lens power determination methodVISION OPTIC CO LTD·Filed 2003·Granted Sep 30, 2008·21 cites·10 claims

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