Inventor · disambiguated record
Tadatomo Hatayama
Also filed as: HATAYAMA TADATOMO
5 granted patents·1 pending application·51 citations·filing 1992–2021
74Inventor score
Files withHONDA MOTOR CO LTD6
Top patents by PatentIndex Score
6 records- 0185US6427326B1Method of manufacturing connecting rodHONDA MOTOR CO LTD·Filed 2000·Granted Aug 6, 2002·44 cites·7 claims
- 0272US11654494B2Machining toolHONDA MOTOR CO LTD·Filed 2019·Granted May 23, 2023·1 cites·13 claims
- 0366US9833848B2Connecting-rod fracture splitting apparatusHONDA MOTOR CO LTD·Filed 2016·Granted Dec 5, 2017·1 cites·3 claims
- 0451US2023143821A1Machining toolHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 0544US9550275B2Disc-shaped grindstoneHONDA MOTOR CO LTD·Filed 2015·Granted Jan 24, 2017·0 cites·7 claims
- 0632US5344262ASlotting apparatus for producing a slot in inner circumferential surface of tubular workpieceHONDA MOTOR CO LTD·Filed 1992·Granted Sep 6, 1994·5 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when Tadatomo Hatayama 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 →