Inventor
MARUYAMA SHIGEO
20 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV TOKYO
7 patentsUS11854751B2Dec 26, 2023
Light-transmitting electrode having carbon nanotube film, solar cell, method for producing light-transmitting electrode having carbon nanotube film, and method for manufacturing solar cell
UNIV TOKYO0 citations59
US10930442B2Feb 23, 2021
Light-transmitting electrode having carbon nanotube film, solar cell, method for producing light-transmitting electrode having carbon nanotube film, and method for manufacturing solar cell
UNIV TOKYO1 citations59
US11702340B2Jul 18, 2023
Single-walled carbon nanotube and structure having layer laminated on said single-walled carbon nanotube, and method for producing same
UNIV TOKYO0 citations56
US10155663B2Dec 18, 2018
Carbon nanotube freestanding membrane, process for production of the same, composites having carbon nanotube membranes and process for production thereof
UNIV TOKYO0 citations51
US11005046B2May 11, 2021
Carbon nanotube array, material, electronic device, process for producing carbon nanotube array, and process for producing field effect transistor
UNIV TOKYO0 citations49
US9944527B2Apr 17, 2018
Method for producing two-dimensionally patterned carbon nanotube and two-dimensionally patterned carbon nanotube
UNIV TOKYO0 citations41
US9847181B2Dec 19, 2017
Film comprising single-layer carbon nanotubes and having dense portions and sparse portions, process for producing same, and material including said film and process for producing same
UNIV TOKYO0 citations33
CANON KK
6 patentsUS4372655AFeb 8, 1983
Automatic eye-refractometer
CANON KK56 citations96
US4293198AOct 6, 1981
Eye refractometer
CANON KK62 citations96
US5116114AMay 26, 1992
Ophthalmologic apparatus
CANON KK74 citations95
US5056522AOct 15, 1991
Supersonic ophthalmic measuring apparatus
CANON KK40 citations92
US4421391ADec 20, 1983
Auto eye-refractometer
CANON KK49 citations92
US4376573AMar 15, 1983
Apparatus for measuring the refractive power of the eye
CANON KK49 citations92
SHIN MEIWA IND CO LTD
3 patentsUS4014495AMar 29, 1977
Automatic welding apparatus
SHIN MEIWA IND CO LTD59 citations93
US4233491ANov 11, 1980
Method and apparatus for controlling increment type position control apparatus
SHIN MEIWA IND CO LTD23 citations79
US4179602ADec 18, 1979
Method and system of velocity control for automatic welding apparatus
SHIN MEIWA IND CO LTD16 citations69