Inventor
TAKAHASHI YOSHIMASA
24 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
4 patentsUS4165154AAug 21, 1979
Projection screen assembly
SANYO ELECTRIC CO55 citations95
US4309073AJan 5, 1982
Translucent screen assembly
SANYO ELECTRIC CO36 citations90
US4219843AAug 26, 1980
Projection type color television system
SANYO ELECTRIC CO17 citations73
US4087835AMay 2, 1978
Projection type color television system
SANYO ELECTRIC CO14 citations71
HITACHI LTD
4 patentsUS7075201B2Jul 11, 2006
Multi-phase alternating-current rotational electric machine
HITACHI LTD19 citations91
US7579805B2Aug 25, 2009
Semiconductor device
HITACHI LTD30 citations89
US7973405B2Jul 5, 2011
Integrated circuit for driving semiconductor device and power converter
HITACHI LTD13 citations83
US7763974B2Jul 27, 2010
Integrated circuit for driving semiconductor device and power converter
HITACHI LTD12 citations83
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NAT INSTITUTE OF INFECTIOUS DISEASES
4 patentsUS12059462B2Aug 13, 2024
Composition containing influenza vaccine
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NAT INSTITUTE OF INFECTIOUS DISEASES4 citations69
US11732031B2Aug 22, 2023
Method for producing influenza HA split vaccine
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NAT INSTITUTE OF INFECTIOUS DISEASES3 citations68
US12491240B2Dec 9, 2025
Method for producing influenza HA split vaccine
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NAT INSTITUTE OF INFECTIOUS DISEASES0 citations57
US12583912B2Mar 24, 2026
Flavivirus cross neutralizing antibody and pharmaceutical composition
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NAT INSTITUTE OF INFECTIOUS DISEASES0 citations51