Inventor · disambiguated record
Kunihiko Tsuchiya
Also filed as: TSUCHIYA KUNIHIKO
7 granted patents·7 pending applications·33 citations·filing 1979–2023
79Inventor score
Files withHAMAMATSU PHOTONICS KK7JAPAN ATOMIC ENERGY AGENCY3BROOKMAN TECH INC2MITSUBISHI ELECTRIC CORP1TENNEX CORP1
Top patents by PatentIndex Score
14 records- 0176US9923006B2Optical detection element and solid-state image pickup deviceBROOKMAN TECH INC·Filed 2017·Granted Mar 20, 2018·4 cites·8 claims
- 0270US12467739B2Height measurement apparatus and height measurement methodHAMAMATSU PHOTONICS KK·Filed 2021·Granted Nov 11, 2025·0 cites·8 claims
- 0366US9046611B2Self-powered gamma detectorJAPAN ATOMIC ENERGY AGENCY·Filed 2013·Granted Jun 2, 2015·2 cites·10 claims
- 0461US2025216192A1Refractive index distribution measurement device, film thickness distribution measurement device, refractive index distribution measurement method, and film thickness distribution measurement methodHAMAMATSU PHOTONICS KK·Filed 2023·Application pending·0 cites
- 0560US2025244123A1Thickness-distribution measurement device and thickness-distribution measurement methoHAMAMATSU PHOTONICS KK·Filed 2023·Application pending·0 cites
- 0657US2025258039A1Spectroscopy device, raman spectroscopic measurement device, and spectroscopy methodHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 0756US12276623B2Foreign matter inspection deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Apr 15, 2025·0 cites·12 claims
- 0851US4295806ARotary compressor with wire gauze lubricant separatorMITSUBISHI ELECTRIC CORP·Filed 1979·Granted Oct 20, 1981·11 cites·8 claims
- 0950US2024240933A1Film thickness measurement device and film thickness measurement methodHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1045US6101996AOil filter fixing structureTENNEX CORP·Filed 1999·Granted Aug 15, 2000·16 cites·9 claims
- 1144US2025341469A1Spectroscopic device, raman spectroscopic measurement device, and spectroscopic methodHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 1243US2013136221A1Method of producing radioactive molybdenumJAPAN ATOMIC ENERGY AGENCY·Filed 2012·Application pending·0 cites
- 1342US10652488B2Optical-detection element, solid-state imaging device, and method for driving solid-state imaging deviceBROOKMAN TECH INC·Filed 2018·Granted May 12, 2020·0 cites·12 claims
- 1440US2013036871A1METHOD OF PRODUCING HIGH-CONCENTRATED TECHNETIUM-99m SOLUTION IN LARGE QUANTITIESJAPAN ATOMIC ENERGY AGENCY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →