Inventor
TANAKA RYUICHIRO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA RYUICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUSD298323SNov 1, 1988
Television receiver
HITACHI LTD30 citations90
USD298247SOct 25, 1988
Television receiver
HITACHI LTD32 citations90
USD312634SDec 4, 1990
Projecting television receiver
HITACHI LTD10 citations72
USD306722SMar 20, 1990
Television receiver
HITACHI LTD10 citations72
USD297010SAug 2, 1988
Television receiver
HITACHI LTD11 citations72
USD291572SAug 25, 1987
Television receiver
HITACHI LTD11 citations72
USD289161SApr 7, 1987
Television receiver
HITACHI LTD7 citations71
USD306723SMar 20, 1990
Television receiver
HITACHI LTD4 citations60
YAKULT HONSHA KK
5 patentsUS5306730AApr 26, 1994
Botulinum toxin neutralizer
YAKULT HONSHA KK35 citations89
US4435389AMar 6, 1984
Composition for promoting growth of bifidobacteria
YAKULT HONSHA KK50 citations89
US5443951AAug 22, 1995
Species-specific oligonucleotides for bifidobacteria and a method of detection using the same
YAKULT HONSHA KK7 citations70
US4771039ASep 13, 1988
Botulinus toxin neutralizer
YAKULT HONSHA KK7 citations70
US7351378B2Apr 1, 2008
Nucleic acid extraction device
YAKULT HONSHA KK1 citations43
MITSUBISHI HITACHI POWER SYS
5 patentsUS10458645B2Oct 29, 2019
Combustion burner and boiler provided with same
MITSUBISHI HITACHI POWER SYS2 citations68
US10591156B2Mar 17, 2020
Burner, combustion device, boiler, and burner control method
MITSUBISHI HITACHI POWER SYS1 citations62
US10677457B2Jun 9, 2020
Combustion burner and boiler equipped with the same
MITSUBISHI HITACHI POWER SYS0 citations39
US10591154B2Mar 17, 2020
Combustion burner and boiler
MITSUBISHI HITACHI POWER SYS0 citations39
US10775042B2Sep 15, 2020
Combustion burner and method for maintaining combustion burner
MITSUBISHI HITACHI POWER SYS0 citations36