Inventor
TOMIYAMA HIDEKI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “TOMIYAMA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
16 patentsUS6190803B1Feb 20, 2001
Nonaqueous secondary battery
FUJI PHOTO FILM CO LTD83 citations98
US5378560AJan 3, 1995
Nonaqueous secondary battery
FUJI PHOTO FILM CO LTD137 citations98
US6365299B1Apr 2, 2002
Nonaqueous secondary battery
FUJI PHOTO FILM CO LTD114 citations97
US6053953AApr 25, 2000
Nonaqueous secondary battery and process for preparation thereof
FUJI PHOTO FILM CO LTD107 citations97
US5677083AOct 14, 1997
Non-aqueous lithium ion secondary battery
FUJI PHOTO FILM CO LTD86 citations96
US6019802AFeb 1, 2000
Nonaqueous secondary battery and process for producing the same using a dispersion aid
FUJI PHOTO FILM CO LTD51 citations93
US5665491ASep 9, 1997
Nonaqueous secondary battery
FUJI PHOTO FILM CO LTD41 citations91
US4859564AAug 22, 1989
Color diffusion transfer photographic element with reducing sugar
FUJI PHOTO FILM CO LTD6 citations74
US4551410ANov 5, 1985
Photographic element for color diffusion transfer with two neutralizing layers
FUJI PHOTO FILM CO LTD7 citations74
US5316903AMay 31, 1994
Silver halide color photographic material
FUJI PHOTO FILM CO LTD3 citations63
US4945026AJul 31, 1990
Image receiving element for use in a silver salt diffusion transfer process
FUJI PHOTO FILM CO LTD6 citations63
US4916044AApr 10, 1990
Color diffusion transfer element with auxillary neutralizing layer comprising cellulose acetate
FUJI PHOTO FILM CO LTD6 citations63
US4798779AJan 17, 1989
Process for forming an image by silver salt diffusion transfer
FUJI PHOTO FILM CO LTD2 citations63
US4717642AJan 5, 1988
Process for improving adhesion between photographic layers
FUJI PHOTO FILM CO LTD4 citations63
US5298374AMar 29, 1994
Silver halide color photographic material
FUJI PHOTO FILM CO LTD0 citations52
US4833063AMay 23, 1989
Color diffusion transfer element comprising two neutralizing layers and two timing layers
FUJI PHOTO FILM CO LTD0 citations41
HIOKI ELECTRIC WORKS
8 patentsUS5862515AJan 19, 1999
Battery tester
HIOKI ELECTRIC WORKS287 citations96
USD481963SNov 11, 2003
Digital multi-meter
HIOKI ELECTRIC WORKS37 citations92
USD435796SJan 2, 2001
Digital multi-meter
HIOKI ELECTRIC WORKS22 citations92
USD390139SFeb 3, 1998
Digital multi-meter
HIOKI ELECTRIC WORKS27 citations92
USD381280SJul 22, 1997
Digital multi-meter
HIOKI ELECTRIC WORKS28 citations92
USD775983SJan 10, 2017
Handle for electrical measuring instrument
HIOKI ELECTRIC WORKS2 citations69
USD767422SSep 27, 2016
Handle for electrical measuring instrument
HIOKI ELECTRIC WORKS1 citations59
USD775539SJan 3, 2017
Handle for electrical measuring instrument
HIOKI ELECTRIC WORKS1 citations48
JAPAN STEEL WORKS LTD
6 patentsUS10549453B2Feb 4, 2020
Simulation apparatus, simulation method and non-transitory computer-readable medium having simulation program for fluid-flow analysis of material in kneading device
JAPAN STEEL WORKS LTD4 citations70
US11534951B2Dec 27, 2022
Apparatus, method and computer program product for screw configuration inference
JAPAN STEEL WORKS LTD2 citations69
US12030223B2Jul 9, 2024
Strand manufacturing apparatus and pellet manufacturing apparatus
JAPAN STEEL WORKS LTD2 citations68
US12496746B2Dec 16, 2025
Strand manufacturing apparatus and pellet manufacturing apparatus
JAPAN STEEL WORKS LTD0 citations57
US11607832B2Mar 21, 2023
Feed block and sheet manufacturing apparatus provided with the same, and method of manufacturing sheet
JAPAN STEEL WORKS LTD0 citations44
US12174084B2Dec 24, 2024
Anomaly detection system and anomaly detection method
JAPAN STEEL WORKS LTD0 citations41