Inventor
ONO KATSUTOSHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ONO KATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBARA CORP
4 patentsHOYA CORP
3 patentsUS6119483ASep 19, 2000
Process for producing glass substrate for information recording medium
HOYA CORP69 citations96
US6383404B1May 7, 2002
Glass substrate for magnetic recording medium, magnetic recording medium, and method of manufacturing the same
HOYA CORP66 citations94
US6548139B2Apr 15, 2003
Glass substrate for magnetic recording medium, magnetic recording medium, and method of manufacturing the same
HOYA CORP34 citations90
ONO KATSUTOSHI
2 patentsSHOWA DENKO KK
2 patentsUS10072113B2Sep 11, 2018
Composition, curable composition, production method therefor, and cured product
SHOWA DENKO KK0 citations43
US9656952B2May 23, 2017
Reaction accelerator and method of producing urethane compound, thiourethane compound, amide compound, or urea compound using same
SHOWA DENKO KK0 citations43