Inventor · disambiguated record
Ryo Matsui
Also filed as: MATSUI RYO
7 granted patents·3 pending applications·36 citations·filing 1980–2021
78Inventor score
Files withHONDA MOTOR CO LTD4DENSO TEN LTD3ASAHI CHEMICAL IND1NIPPON STEEL & SUMITOMO METAL CORP1SHINKO FREX INC1
Top patents by PatentIndex Score
10 records- 0191US7882758B2Transmission and method of up-shifting for transmissionHONDA MOTOR CO LTD·Filed 2008·Granted Feb 8, 2011·29 cites·10 claims
- 0274US9477231B2Control system for variable displacement pumpHONDA MOTOR CO LTD·Filed 2013·Granted Oct 25, 2016·4 cites·2 claims
- 0366US9963157B2Method of measuring condition of track using vehicle for commercial operation and vehicle for commercial operation for measuring condition of trackNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 8, 2018·2 cites·12 claims
- 0450US11645910B2Information processing apparatus, system, and method that estimates time for a user to travel from departure location to destination location based on stop information of other users at facilities on a route to the destination locationDENSO TEN LTD·Filed 2021·Granted May 9, 2023·0 cites·16 claims
- 0549US12340695B2Vehicle dispatch device, vehicle dispatch system, on-vehicle device, and vehicle dispatch methodDENSO TEN LTD·Filed 2020·Granted Jun 24, 2025·0 cites·8 claims
- 0644US2023160702A1Information processing apparatus, information processing system, and information processing methodDENSO TEN LTD·Filed 2021·Application pending·0 cites
- 0742US2009078071A1TransmissionHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0835US8753249B2Control apparatus for automatic transmission mechanismHONDA MOTOR CO LTD·Filed 2013·Granted Jun 17, 2014·0 cites·12 claims
- 0931US2017362683A1Method for producing aluminum-copper alloy from lithium ion secondary batterySHINKO FREX INC·Filed 2016·Application pending·0 cites
- 1028US4327176ADry image forming materialASAHI CHEMICAL IND·Filed 1980·Granted Apr 27, 1982·1 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Ryo Matsui 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 →