Inventor
MASUKO TAKAYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MASUKO TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
9 patentsUS4839993AJun 20, 1989
Polishing machine for ferrule of optical fiber connector
FUJITSU LTD133 citations97
US5212699AMay 18, 1993
Temperature-controlling laser diode assembly
FUJITSU LTD60 citations95
US5074682ADec 24, 1991
Semiconductor laser module and positioning method thereof
FUJITSU LTD74 citations92
US5023447AJun 11, 1991
Photo-semiconductor module employing semi-spherical lens to enhance detection
FUJITSU LTD26 citations92
US4832435AMay 23, 1989
Positioning mechanism of optical fiber connector
FUJITSU LTD33 citations92
US5033052AJul 16, 1991
Optical semiconductor device and production method thereof
FUJITSU LTD21 citations80
US5214660AMay 25, 1993
Laser diode module and method for fabricating the same
FUJITSU LTD15 citations73
US5150230ASep 22, 1992
Rod lens fixing method and fiber collimator manufactured thereby
FUJITSU LTD13 citations73
US5760946AJun 2, 1998
Optical isolator, faraday rotator suitable for use in the same, and laser diode module incorporating the same
FUJITSU LTD10 citations72
SUMITOMO FORESTRY
3 patentsUSD852029SJun 25, 2019
Connecting metal member for a column end
SUMITOMO FORESTRY11 citations83
USD850894SJun 11, 2019
Connecting metal member for a column end
SUMITOMO FORESTRY2 citations72
US9739299B2Aug 22, 2017
Coupling member, method for producing coupling member, and wooden member joint structure
SUMITOMO FORESTRY1 citations42