Inventor

NISHIURA TOSHIFUMI

JP6 patents

⚠️ This page may combine multiple inventors who share the name “NISHIURA TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents

US8347056B2Jan 1, 2013

Storage apparatus and data writing method

SONY CORP0 citations50

US7314180B2Jan 1, 2008

Memory card and reproducing apparatus

SONY CORP1 citations46

US10372367B2Aug 6, 2019

Non-volatile memory device, non-volatile memory control device, and non-volatile memory control method

SONY CORP0 citations45

OKUBO HIDEAKI

1 patent

US8996791B2Mar 31, 2015

Flash memory device, memory control device, memory control method, and storage system

OKUBO HIDEAKI2 citations57

SONY GROUP CORP

1 patent

US11455112B2Sep 27, 2022

Non-volatile memory device, non-volatile memory control device, and non-volatile memory control method

SONY GROUP CORP0 citations56

CANON KK

1 patent

US12333184B2Jun 17, 2025

Recording apparatus, recording method, storage medium, and memory card

CANON KK0 citations50