Inventor
HOSONO YOICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HOSONO YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI TOATSU CHEMICALS
7 patentsUS5266746ANov 30, 1993
Flexible printed circuit board having a metal substrate
MITSUI TOATSU CHEMICALS157 citations97
US4719613AJan 12, 1988
Optical recording medium having a reflective recording layer including a resinous binder and a naphthalocyanine dye
MITSUI TOATSU CHEMICALS32 citations92
US4798781AJan 17, 1989
Fabrication process of optical recording medium
MITSUI TOATSU CHEMICALS23 citations82
US4766054AAug 23, 1988
Optical recording medium
MITSUI TOATSU CHEMICALS20 citations82
US4859569AAug 22, 1989
Optical recording medium
MITSUI TOATSU CHEMICALS5 citations73
US4770975ASep 13, 1988
Optical recording medium
MITSUI TOATSU CHEMICALS2 citations62
US4495362AJan 22, 1985
Process for preparing alkyl nitroacetates
MITSUI TOATSU CHEMICALS3 citations62