Inventor
SAWAYASHIKI YOSHIHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SAWAYASHIKI YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
5 patentsUS11355147B2Jun 7, 2022
Magnetic tape having characterized back coating layer, magnetic tape cartridge, and magnetic recording and reproducing apparatus
FUJIFILM CORP0 citations59
US10910008B2Feb 2, 2021
Magnetic recording medium having specific surface characteristics and magnetic recording and reproducing device
FUJIFILM CORP1 citations59
US7951610B2May 31, 2011
Reaction method and reaction apparatus
FUJIFILM CORP1 citations49
US12394437B2Aug 19, 2025
Magnetic tape, magnetic tape cartridge, and magnetic tape device
FUJIFILM CORP0 citations45
US11495256B2Nov 8, 2022
Magnetic recording medium, magnetic tape cartridge, and magnetic recording and reproducing device
FUJIFILM CORP0 citations40