Inventor
KATAYAMA MASAAKI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “KATAYAMA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
7 patentsUS11104217B2Aug 31, 2021
In-wheel motor vehicle
TOYOTA MOTOR CO LTD2 citations72
US12288973B2Apr 29, 2025
Bus bar cooling structure
TOYOTA MOTOR CO LTD0 citations62
US10280852B2May 7, 2019
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US10138829B2Nov 27, 2018
Control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD0 citations52
US12178024B2Dec 24, 2024
Cooling system with flow rate regulation
TOYOTA MOTOR CO LTD0 citations51
US11235657B2Feb 1, 2022
Control system
TOYOTA MOTOR CO LTD0 citations51
US10273890B2Apr 30, 2019
Internal combustion engine
TOYOTA MOTOR CO LTD0 citations51
KATAYAMA MASAAKI
6 patentsUS8776516B2Jul 15, 2014
Exhaust heat recovery system
KATAYAMA MASAAKI1 citations51
US9003787B2Apr 14, 2015
Control apparatus and control method for stirling engine
KATAYAMA MASAAKI1 citations49
US8904779B2Dec 9, 2014
Stirling engine gas lubrication structure
KATAYAMA MASAAKI0 citations40
US8479507B2Jul 9, 2013
Piston engine
KATAYAMA MASAAKI0 citations40
US9010118B2Apr 21, 2015
Output controller for stirling engine
KATAYAMA MASAAKI0 citations39
US8978597B2Mar 17, 2015
Cooling system
KATAYAMA MASAAKI0 citations39
FUJI PHOTO FILM CO LTD
5 patentsUS5117321AMay 26, 1992
Soft magnetic thin film, method for preparing same and magnetic head
FUJI PHOTO FILM CO LTD46 citations92
US6238492B1May 29, 2001
Soft magnetic thin film, method for preparing same and magnetic head
FUJI PHOTO FILM CO LTD14 citations73
US5772797AJun 30, 1998
Soft magnetic thin film, method for preparing same and magnetic head
FUJI PHOTO FILM CO LTD12 citations73
US5421915AJun 6, 1995
Method for preparing same and magnetic head
FUJI PHOTO FILM CO LTD12 citations73
US6183568B1Feb 6, 2001
Method for preparing a magnetic thin film
FUJI PHOTO FILM CO LTD3 citations62
MITSUBISHI HEAVY IND LTD
5 patentsUS10990712B2Apr 27, 2021
Contact force evaluation method
MITSUBISHI HEAVY IND LTD2 citations67
US10935232B2Mar 2, 2021
Vibration damping structure for heat-transfer tube bundle
MITSUBISHI HEAVY IND LTD1 citations60
US12182483B2Dec 31, 2024
Method for analyzing vibration damping structure of a tube bundle disposed in a fluid
MITSUBISHI HEAVY IND LTD0 citations50
US11079290B2Aug 3, 2021
Contact force measurement method
MITSUBISHI HEAVY IND LTD0 citations50
US11494525B2Nov 8, 2022
Method for analyzing heat exchanger
MITSUBISHI HEAVY IND LTD0 citations43