Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Inventor
active
4-Hydroxy-4'-isopropoxydiphenylsulfone and its use for color-dev
4-hydroxy-4'-isopropoxydiphenylsulfone and its use for color-dev
Addition compound of fluoran compounds and ketone
Fluoran compounds and color forming recording materials using sa
Fluoran compounds and color forming recording materials using sa
No associations
LandOfFree
Shinji Yoshinaka does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Shinji Yoshinaka, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shinji Yoshinaka will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-670817