Inventor
SATOH AKIHIKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SATOH AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS6420754B2Jul 16, 2002
Semiconductor integrated circuit device
HITACHI LTD72 citations95
US6580643B1Jun 17, 2003
Nonvolatile semiconductor storage device and method for operating the same
HITACHI LTD24 citations92
US6423584B2Jul 23, 2002
method for forming capacitors and field effect transistors in a semiconductor integrated circuit device
HITACHI LTD33 citations92
US6646303B2Nov 11, 2003
Nonvolatile semiconductor memory device and a method of manufacturing the same
HITACHI LTD42 citations91
US6771540B2Aug 3, 2004
Nonvolatile semiconductor storage device and method for operating the device
HITACHI LTD14 citations84
CANON KK
5 patentsUS5940583AAug 17, 1999
Image forming apparatus
CANON KK19 citations92
US5930001AJul 27, 1999
Copier which rotates an image based on the recognition of an extracted character from various directions
CANON KK39 citations92
US5809183ASep 15, 1998
Method and apparatus for recognizing character information at a variable magnification
CANON KK30 citations92
US5710959AJan 20, 1998
Image forming apparatus having a function of turning on a power supply using a timer
CANON KK26 citations92
US6014459AJan 11, 2000
Image forming apparatus
CANON KK8 citations73
FUJITSU LTD
3 patentsUS10342190B2Jul 9, 2019
Hydroponic cultivation system, hydroponic cultivation method, plant cultivation system, and plant cultivation apparatus
FUJITSU LTD6 citations80
US9901045B2Feb 27, 2018
Hydroponic cultivation method
FUJITSU LTD8 citations80
US10015941B2Jul 10, 2018
Hydroponic cultivation system
FUJITSU LTD2 citations69