Inventor
TSUBAKI KENJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TSUBAKI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
6 patentsUS6762553B1Jul 13, 2004
Substrate for light emitting device, light emitting device and process for production of light emitting device
MATSUSHITA ELECTRIC WORKS LTD83 citations98
US6740416B1May 25, 2004
Aerogel substrate and method for preparing the same
MATSUSHITA ELECTRIC WORKS LTD96 citations97
US6197270B1Mar 6, 2001
Process for producing aerogel
MATSUSHITA ELECTRIC WORKS LTD100 citations97
US6696096B2Feb 24, 2004
Apparatus for and method of vacuum vapor deposition and organic electroluminescent device
MATSUSHITA ELECTRIC WORKS LTD63 citations94
US6154595ANov 28, 2000
Side-face illuminating optical fiber
MATSUSHITA ELECTRIC WORKS LTD53 citations93
US5790742AAug 4, 1998
Optical fiber
MATSUSHITA ELECTRIC WORKS LTD26 citations89
TAKANO TAKAYOSHI
4 patentsUS9293646B2Mar 22, 2016
Method of manufacture for nitride semiconductor light emitting element, wafer, and nitride semiconductor light emitting element
TAKANO TAKAYOSHI5 citations69
US8120013B2Feb 21, 2012
Nitride semi-conductor light emitting device and a process of producing a nitride semi-conductor light emitting device
TAKANO TAKAYOSHI4 citations58
US8278129B2Oct 2, 2012
Manufacturing method of nitride semi-conductor layer, and a nitride semi-conductor light emitting device with its manufacturing method
TAKANO TAKAYOSHI0 citations48
US8445938B2May 21, 2013
Nitride semi-conductive light emitting device
TAKANO TAKAYOSHI0 citations37
KAWASAKI HEAVY IND LTD
2 patentsUS12449406B2Oct 21, 2025
Ultrasonic tester
KAWASAKI HEAVY IND LTD0 citations56
US9297788B2Mar 29, 2016
Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testing
KAWASAKI HEAVY IND LTD0 citations49