Inventor · disambiguated record
Tomohiko Yamahiro
Also filed as: YAMAHIRO TOMOHIKO
3 granted patents·1 pending application·3 citations·filing 2000–2019
55Inventor score
Files withNIKON CORP4
Top patents by PatentIndex Score
4 records- 0168US10281693B2Inverted equal-magnification relay lens and camera systemNIKON CORP·Filed 2015·Granted May 7, 2019·2 cites·24 claims
- 0248US2019212530A1Inverted equal-magnification relay lens and camera systemNIKON CORP·Filed 2019·Application pending·0 cites
- 0341US7760447B2Optical member and method for manufacturing the sameNIKON CORP·Filed 2009·Granted Jul 20, 2010·0 cites·12 claims
- 0437US6456431B2Stereomicroscope and dark field illumination apparatusNIKON CORP·Filed 2000·Granted Sep 24, 2002·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →