Inventor · disambiguated record
Ryoichi Kitaguchi
Also filed as: KITAGUCHI RYOICHI
4 granted patents·3 pending applications·50 citations·filing 1977–2020
74Inventor score
Top patents by PatentIndex Score
7 records- 0174US9394021B2Conveyance deviceNAKANISHI METAL WORKS CO·Filed 2015·Granted Jul 19, 2016·5 cites·4 claims
- 0265US5352073ATool holder for a machine toolDAISHOWA SEIKI·Filed 1992·Granted Oct 4, 1994·29 cites·3 claims
- 0356US4062552ATool-holder chuckDAISHOWA SEIKI·Filed 1977·Granted Dec 13, 1977·16 cites·6 claims
- 0447US12095265B2Power supply system and power supply deviceKAWASAKI HEAVY IND LTD·Filed 2020·Granted Sep 17, 2024·0 cites·19 claims
- 0541US2022410399A1Robot system and robot cellKAWASAKI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 0638US2021198090A1Traveling robotKAWASAKI HEAVY IND LTD·Filed 2019·Application pending·0 cites
- 0738US2022236743A1Power supply system and power supply deviceKAWASAKI HEAVY IND LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →