Inventor
KAWASHIMA TOORU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KAWASHIMA TOORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS4669072AMay 26, 1987
Control apparatus for optical video disk recorder/player
HITACHI LTD42 citations91
US7409588B2Aug 5, 2008
Method and system for data processing with high availability
HITACHI LTD18 citations90
US4630252ADec 16, 1986
Control apparatus for optical disc player for locating blank tracks
HITACHI LTD22 citations81
US7536422B2May 19, 2009
Method for process substitution on a database management system
HITACHI LTD0 citations39
US11921688B2Mar 5, 2024
Environment construction support device and environment construction support method
HITACHI LTD0 citations38
CANON KK
4 patentsUS9927701B2Mar 27, 2018
Detection apparatus, imprint apparatus, and method of manufacturing article
CANON KK2 citations69
US12326668B2Jun 10, 2025
Detection apparatus, lithography apparatus, and article manufacturing method
CANON KK0 citations51
US12098913B2Sep 24, 2024
Detector that detects relative positions of marks while blocking non-interference light
CANON KK0 citations50
US11709421B2Jul 25, 2023
Imprint apparatus
CANON KK0 citations50