Inventor
ISHIKURA KENJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKURA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
8 patentsUS5920420AJul 6, 1999
Faraday rotator with antireflection film
MITSUBISHI GAS CHEMICAL CO25 citations92
US6059878AMay 9, 2000
Method of manufacturing a bismuth-substituted rare-earth iron garnet single crystal film
MITSUBISHI GAS CHEMICAL CO15 citations73
US5565131AOct 15, 1996
Bismuth-substituted rare earth iron garnet single crystal
MITSUBISHI GAS CHEMICAL CO8 citations73
US5512193AApr 30, 1996
Low saturated magnetic field bismuth-substituted rare earth iron garnet single crystal and its use
MITSUBISHI GAS CHEMICAL CO13 citations73
US10518341B2Dec 31, 2019
Cutting method for fiber reinforced composite material
MITSUBISHI GAS CHEMICAL CO3 citations72
US11214748B2Jan 4, 2022
Lubricant material for assisting machining process, lubricant sheet for assisting machining process, and machining method using the same
MITSUBISHI GAS CHEMICAL CO0 citations61
US11325199B2May 10, 2022
Cutting work method and method for producing cut product
MITSUBISHI GAS CHEMICAL CO0 citations50
US11225625B2Jan 18, 2022
Lubricant material for assisting machining process, lubricant sheet for assisting machining process, and machining method
MITSUBISHI GAS CHEMICAL CO0 citations50