Inventor
YOKOYAMA YUTAKA
JP89 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
17 patentsUS6459733B1Oct 1, 2002
Apparatus and method for encoding video images including fade transition
NEC CORP477 citations99
US6058212AMay 2, 2000
Motion compensated interframe prediction method based on adaptive motion vector interpolation
NEC CORP151 citations98
US6014095AJan 11, 2000
Variable length encoding system
NEC CORP105 citations98
US5295201AMar 15, 1994
Arrangement of encoding motion image signals using motion compensation and orthogonal transformation
NEC CORP146 citations98
US6611558B1Aug 26, 2003
Method and apparatus for coding moving picture
NEC CORP63 citations96
US6005625ADec 21, 1999
Method and system for processing data on motion pictures by motion compensation combined with image segmentation
NEC CORP52 citations96
US5646691AJul 8, 1997
System and method for inter-frame prediction of picture by vector-interpolatory motion-compensation based on motion vectors determined at representative points correctable in position for adaptation to image contours
NEC CORP74 citations96
US5572258ANov 5, 1996
Motion compensation estimating device and method achieving improved motion compensation
NEC CORP73 citations96
US6879632B1Apr 12, 2005
Apparatus for and method of variable bit rate video coding
NEC CORP30 citations93
US6456660B1Sep 24, 2002
Device and method of detecting motion vectors
NEC CORP30 citations93
US6304602B1Oct 16, 2001
Method and system for processing data on motion pictures by motion compensation combined with image segmentation
NEC CORP18 citations93
US6078618AJun 20, 2000
Motion vector estimation system
NEC CORP77 citations93
US5751365AMay 12, 1998
Motion compensated inter-frame prediction method and apparatus using motion vector interpolation with adaptive representation point addition
NEC CORP52 citations93
US6950465B1Sep 27, 2005
Video coding by adaptively controlling the interval between successive predictive-coded frames according to magnitude of motion
NEC CORP23 citations92
US5999218ADec 7, 1999
Adaptive quantization controller
NEC CORP18 citations84
US5841909ANov 24, 1998
Method of generating an orthogonal basis function set in an image processing system
NEC CORP12 citations74
US5715006AFeb 3, 1998
apparatus for and method of motion compensation with boundarycorrection for moving picture
NEC CORP11 citations74
NIPPON CHEMICON
13 patentsUS5122931AJun 16, 1992
Solid electrolytic capacitor and a method of producing the same
NIPPON CHEMICON15 citations74
US5338472AAug 16, 1994
Electrolytic solution for electrolytic capacitor
NIPPON CHEMICON14 citations73
US5202042AApr 13, 1993
Heterocyclic electrolyte salts for electrolytic capacitors
NIPPON CHEMICON11 citations73
US4915861AApr 10, 1990
Liquid electrolyte for use in electrolytic capacitor
NIPPON CHEMICON9 citations73
US4885115ADec 5, 1989
Liquid electrolyte for use in electrolytic capacitor
NIPPON CHEMICON12 citations73
US4830785AMay 16, 1989
Electrolyte for electrolytic capacitor
NIPPON CHEMICON11 citations73
US4810400AMar 7, 1989
Electrolyte for electrolytic capacitor
NIPPON CHEMICON12 citations73
US4762633AAug 9, 1988
Electrolyte for electrolytic capacitor
NIPPON CHEMICON7 citations73
US4762631AAug 9, 1988
Electrolyte for electrolytic capacitor
NIPPON CHEMICON8 citations73
US4762632AAug 9, 1988
Electrolyte for electrolytic capacitor
NIPPON CHEMICON6 citations73
US4762630AAug 9, 1988
Electrolyte for electrolytic capacitor
NIPPON CHEMICON12 citations73
US4710310ADec 1, 1987
Electrolyte for electrolytic capacitor
NIPPON CHEMICON13 citations73
US4670175AJun 2, 1987
Electrolyte for electrolytic capacitor
NIPPON CHEMICON7 citations73
SEGA ENTERPRISES KK
4 patentsUS7331856B1Feb 19, 2008
Game apparatus, input device used in game apparatus and storage medium
SEGA ENTERPRISES KK115 citations95
US6672962B1Jan 6, 2004
Gun-shaped controller and game device
SEGA ENTERPRISES KK233 citations95
US6361436B1Mar 26, 2002
Fishing game device
SEGA ENTERPRISES KK47 citations94
US5951009ASep 14, 1999
Game apparatus
SEGA ENTERPRISES KK43 citations89
FUJI HEAVY IND LTD
4 patentsUS4974885ADec 4, 1990
Device for locking trunk lid of motor vehicle
FUJI HEAVY IND LTD51 citations93
US4906035AMar 6, 1990
Automatic locking device for trunk lid of motor vehicle
FUJI HEAVY IND LTD51 citations93
US6781348B2Aug 24, 2004
Method of charging a storage battery
FUJI HEAVY IND LTD7 citations74
US8950537B2Feb 10, 2015
Battery system for vehicle
FUJI HEAVY IND LTD4 citations73
SUBARU CORP
3 patentsUS10632847B2Apr 28, 2020
Vehicle battery pack protective structure and vehicle having the vehicle battery pack protective structure
SUBARU CORP7 citations84
US10343548B2Jul 9, 2019
Onboard battery for vehicle
SUBARU CORP10 citations84
US11973239B2Apr 30, 2024
Protection structure for on-board battery
SUBARU CORP2 citations73
BASELL POLIOLEFINE SPA
2 patentsSHOWA DENKO KK
2 patentsNIPPON ELECTRIC CO
1 patentSUMITOMO WIRING SYSTEMS
1 patentYOKOYAMA YUTAKA
1 patentSEGA CORP
1 patentYKK CORP
1 patentShowing the top 50 of 89 patents by PatentIndex Score.