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