Inventor
OKADA NAOTADA
JP40 patents
⚠️ This page may combine multiple inventors who share the name “OKADA NAOTADA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
25 patentsUS6190798B1Feb 20, 2001
Sealed battery and method of manufacturing the same
TOSHIBA KK92 citations96
US6045944AApr 4, 2000
Battery and method of manufacturing the same
TOSHIBA KK84 citations96
US6174620B1Jan 16, 2001
Prismatic sealed battery and method of manufacturing the same
TOSHIBA KK46 citations92
US7764334B2Jul 27, 2010
Illumination apparatus comprising a light guide plate divided by wedge-shaped grooves having an apex angle of 15 degrees or less and a ratio of depth to thickness in a range of 0.4 to 0.7
TOSHIBA KK32 citations91
US7839574B2Nov 23, 2010
Head-up display optical film, head-up display, and vehicle
TOSHIBA KK13 citations84
US7537371B2May 26, 2009
Backlight device and liquid crystal display device
TOSHIBA KK10 citations83
US7345319B2Mar 18, 2008
Light emitting device
TOSHIBA KK7 citations74
US6754246B2Jun 22, 2004
Laser light source apparatus
TOSHIBA KK10 citations74
US8928983B2Jan 6, 2015
Display apparatus, moving body, and method for mounting display apparatus
TOSHIBA KK6 citations73
US8953249B2Feb 10, 2015
Method of manufacturing an apodizer, and optical module
TOSHIBA KK5 citations71
US6990136B2Jan 24, 2006
Laser beam transmission apparatus
TOSHIBA KK5 citations63
US11396128B2Jul 26, 2022
Stack forming apparatus and manufacturing method of stack formation
TOSHIBA KK0 citations62
US11318536B2May 3, 2022
Additive manufacturing apparatus and additive manufacturing method
TOSHIBA KK1 citations62
US10759002B2Sep 1, 2020
Stack forming apparatus and manufacturing method of stack formation
TOSHIBA KK1 citations62
US7868285B2Jan 11, 2011
Array-type light receiving device and light collection method
TOSHIBA KK2 citations62
US7375463B2May 20, 2008
Optical device and organic EL display
TOSHIBA KK5 citations62
US7410614B2Aug 12, 2008
Optical waveguide type iontophoresis sensor chip and method for packaging sensor chip
TOSHIBA KK2 citations61
US9054393B2Jun 9, 2015
Secondary battery and method of manufacturing the same
TOSHIBA KK3 citations60
US10612845B2Apr 7, 2020
Liquid removal apparatus and liquid removal method
TOSHIBA KK0 citations52
US10259159B2Apr 16, 2019
Stack forming apparatus and manufacturing method of stack formation
TOSHIBA KK0 citations52
US10265800B2Apr 23, 2019
Welding apparatus and nozzle device
TOSHIBA KK0 citations50
US10490979B2Nov 26, 2019
Substrate including photonic crystal and method for manufacturing the same, and surface emitting quantum cascade laser
TOSHIBA KK0 citations41
US9059055B2Jun 16, 2015
Solid-state imaging device
TOSHIBA KK0 citations41
US9537172B2Jan 3, 2017
Sealed secondary battery and manufacturing method of sealed secondary battery
TOSHIBA KK0 citations40
US9714924B2Jul 25, 2017
Ultrasonic inspection device and method of ultrasonic inspection
TOSHIBA KK0 citations39