Inventor · disambiguated record
Yoshiyuki Kisaka
Also filed as: KISAKA YOSHIYUKI
5 granted patents·40 citations·filing 1981–1994
78Inventor score
Top patents by PatentIndex Score
5 records- 0168US4839207AOptical recording medium and process for producing the sameMITSUBISHI CHEM IND·Filed 1988·Granted Jun 13, 1989·18 cites·12 claims
- 0246US5276673ARead-only optical disk containing a reflective layer comprising an Al alloy containing TaMITSUBISHI CHEM IND·Filed 1990·Granted Jan 4, 1994·7 cites·2 claims
- 0343US5576102AMagneto optical recording mediumMITSUBISHI CHEM CORP·Filed 1994·Granted Nov 19, 1996·8 cites·2 claims
- 0428US4367124AProcess for preparing lithographic printing plate basesMITSUBISHI CHEM IND·Filed 1981·Granted Jan 4, 1983·4 cites·10 claims
- 0527US4339315AProcess for preparing lithographic printing plate basesMITSUBISHI CHEM IND·Filed 1981·Granted Jul 13, 1982·3 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiyuki Kisaka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →