Inventor · disambiguated record
Hiroharu Kato
Also filed as: KATO HIROHARU
18 granted patents·1 pending application·274 citations·filing 1989–2022
93Inventor score
Files withISHIKAWAJIMA HARIMA HEAVY IND3KATO HIROHARU3KOSHIHARA TAKAHIRO2NIPPON KOKAN KK2PREFERRED NETWORKS INC2
Top patents by PatentIndex Score
19 records- 0195US11551419B2Method of generating three-dimensional model, training data, machine learning model, and systemPREFERRED NETWORKS INC·Filed 2021·Granted Jan 10, 2023·3 cites·28 claims
- 0292US5575232AMethod and device for reducing friction on a navigating vehicleKATO HIROHARU·Filed 1994·Granted Nov 19, 1996·49 cites·13 claims
- 0386US6186085B1Method for reducing frictional resistance of hull, frictional resistance reducing ship using such method, and method for analyzing ejected air-bubbles from shipKATO HIROHARU·Filed 1996·Granted Feb 13, 2001·42 cites·14 claims
- 0485US6057684AMagnetic flaw detection apparatus using an E-shaped magnetic sensor and high-pass filterMURAKAMI YOSHIHIRO·Filed 1996·Granted May 2, 2000·90 cites·14 claims
- 0581US4975023ALow-resistance hydrofoilNIPPON KOKAN KK·Filed 1989·Granted Dec 4, 1990·24 cites·19 claims
- 0675US10244338B2Information processing device and information processing methodSONY CORP·Filed 2016·Granted Mar 26, 2019·2 cites·15 claims
- 0771US12020376B2Method of generating three-dimensional model, training data, machine learning model, and systemPREFERRED NETWORKS INC·Filed 2022·Granted Jun 25, 2024·0 cites·19 claims
- 0864US5081658AMethod of measuring plating amount and plating film composition of plated steel plate and apparatus thereforNIPPON KOKAN KK·Filed 1990·Granted Jan 14, 1992·29 cites·19 claims
- 0962US10092952B2Method and apparatus for measuring apparent density of metal powder, method and apparatus for producing mixed powder, and method and apparatus for producing powder compactMAETANI TOSHIO·Filed 2012·Granted Oct 9, 2018·1 cites·7 claims
- 1060US9008975B2Apparatus for detecting periodic defect and method thereforKOSHIHARA TAKAHIRO·Filed 2009·Granted Apr 14, 2015·1 cites·7 claims
- 1160US8015901B2Tie rod adjustment open-end wrenchTOYOTA MOTOR CO LTD·Filed 2009·Granted Sep 13, 2011·3 cites·2 claims
- 1260US2019001409A1Method and apparatus for measuring apparent density of metal powder, method and apparatus for producing mixed powder, and method and apparatus for producing powder compactJFE STEEL CORP·Filed 2018·Application pending·0 cites
- 1354US12243262B2Apparatus and method for estimating distance and non-transitory computer-readable medium containing computer program for estimating distanceTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 4, 2025·0 cites·8 claims
- 1453US8466673B2Method and apparatus for detecting concavo-convex shape surface defectsKOSHIHARA TAKAHIRO·Filed 2008·Granted Jun 18, 2013·2 cites·16 claims
- 1548US6092480AGeneration of bubbles for friction-reducing ship and method for reducing skin-frictionISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Jul 25, 2000·15 cites·27 claims
- 1647US11913885B2Method and apparatus for calculating abundance of specific species of phytoplankton, and method and apparatus for detecting sign of red tide occurrence caused by specific species of phytoplanktonJFE ADVANTECH CO LTD·Filed 2020·Granted Feb 27, 2024·0 cites·9 claims
- 1747US6324480B1Method for analyzing friction reduction effects of bubbles in friction-reducing shipISHIKAWAJIMA HARIMA HEAVY IND·Filed 1999·Granted Nov 27, 2001·10 cites·6 claims
- 1843US8760155B2Magnetism measuring method and deviceKATO HIROHARU·Filed 2009·Granted Jun 24, 2014·0 cites·15 claims
- 1935US6026758AMethod for analyzing bubble jet from a shipISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Feb 22, 2000·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →