Inventor · disambiguated record
Tsutomu Kameyama
Also filed as: KAMEYAMA TSUTOMU · KIYOHARA AKIRA
6 granted patents·2 pending applications·78 citations·filing 1976–2025
81Inventor score
Files withHONDA MOTOR CO LTD3KYOWA HAKKO KOGYO KK2FUJI CHEMICAL INDUSTRY COMPANY1KURARAY CO1TAISHO PHARMACEUTICAL CO LTD1
Top patents by PatentIndex Score
8 records- 0181US6104127APiezoelectric type actuator having stable resonance frequencyHONDA MOTOR CO LTD·Filed 1998·Granted Aug 15, 2000·61 cites·6 claims
- 0264US2024410847A1Method for evaluating cathode slurry for all-solid-state batteryHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0359US4703061AGamma-aminobutyric acid derivatives, process for production thereof, and use thereof as medicamentsKURARAY CO·Filed 1985·Granted Oct 27, 1987·6 cites·3 claims
- 0457US2025305979A1Device for evaluating positive electrode slurry for all-solid-state batteryHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0556US4126625ACertain 5-substituted-3-methyl-2-benzofuran acetic acidsKYOWA HAKKO KOGYO KK·Filed 1976·Granted Nov 21, 1978·4 cites·5 claims
- 0646US4288596AFuroindolesTAISHO PHARMACEUTICAL CO LTD·Filed 1979·Granted Sep 8, 1981·3 cites·3 claims
- 0736US4172145ABenzo(b)furylacetic acid derivatives to reduce inflammationKYOWA HAKKO KOGYO KK·Filed 1978·Granted Oct 23, 1979·1 cites·21 claims
- 0834US4116972AAnti-inflammatory 1-oxo-isoindoline derivatives and processes for their preparationFUJI CHEMICAL INDUSTRY COMPANY·Filed 1976·Granted Sep 26, 1978·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Tsutomu Kameyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →