Inventor
OKADA TOSHIHARU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS5690846ANov 25, 1997
Laser processing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD77 citations95
US5670069ASep 23, 1997
Laser processing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD82 citations95
US6518515B2Feb 11, 2003
Printed wiring board, and method and apparatus for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US6365844B2Apr 2, 2002
Printed wiring board
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US5341256AAug 23, 1994
Rotary head adjuster
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US5670068ASep 23, 1997
Apparatus for laser processing and monitoring
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations90
US5450256ASep 12, 1995
Rotary head adjuster
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6671951B2Jan 6, 2004
Printed wiring board, and method and apparatus for manufacturing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US5020063AMay 28, 1991
Laser apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6946091B2Sep 20, 2005
Laser drilling
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
US6770843B2Aug 3, 2004
Laser processing apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations60
US6185073B1Feb 6, 2001
Rotary magnetic head having head base which is bent along thermal plastic deformation line
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
LAPIS SEMICONDUCTOR CO LTD
4 patentsUS9231506B2Jan 5, 2016
Semiconductor device, electrical device and control signal, generation method
LAPIS SEMICONDUCTOR CO LTD5 citations68
US11106555B2Aug 31, 2021
Semiconductor memory device with redundant memory area
LAPIS SEMICONDUCTOR CO LTD0 citations51
US10818376B2Oct 27, 2020
Testing method for semiconductor memory
LAPIS SEMICONDUCTOR CO LTD0 citations41
US9754685B2Sep 5, 2017
Memory control device and memory control method
LAPIS SEMICONDUCTOR CO LTD0 citations41