Inventor · name-matched record
YAMAMOTO KENJI
6 granted patents·3 pending applications·7 citations·filing 1985–2025
68Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
9 records- 0190US2026082659A1Semiconductor deviceROHM CO LTD·Filed 2025·Application pending·0 cites
- 0282US2026040635A1Semiconductor deviceROHM CO LTD·Filed 2025·Application pending·0 cites
- 0374US12586796B2Catalyst for fuel cellTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 24, 2026·0 cites·7 claims
- 0472US2026034767A1Laminate for fuel cellsSUMITOMO RIKO CO LTD·Filed 2025·Application pending·0 cites
- 0565US12578452B2Electronic device, method for controlling electronic device, and programKYOCERA CORP·Filed 2021·Granted Mar 17, 2026·0 cites·11 claims
- 0663US12541864B2Object tracking device and object tracking methodKYOCERA CORP·Filed 2021·Granted Feb 3, 2026·0 cites·10 claims
- 0749US12548181B2Information processing apparatus, sensing apparatus, mobile object, method for processing information, and information processing systemKYOCERA CORP·Filed 2020·Granted Feb 10, 2026·0 cites·11 claims
- 0847US12598771B2Silicon carbide semiconductor device with trench gate and dummy gate source structuresROHM CO LTD·Filed 2021·Granted Apr 7, 2026·0 cites·20 claims
- 0942US4731437AProcess of preparing organoboron nitride polymerTANIGUCHI ISOJI·Filed 1985·Granted Mar 15, 1988·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when YAMAMOTO KENJI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →