Inventor
KITA TOSHIAKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KITA TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS4983039AJan 8, 1991
Spectrometer
HITACHI LTD66 citations96
US4012843AMar 22, 1977
Concave diffraction grating and a manufacturing method thereof
HITACHI LTD68 citations96
US5340637AAug 23, 1994
Optical device diffraction gratings and a photomask for use in the same
HITACHI LTD67 citations94
US7785458B2Aug 31, 2010
Capillary array
HITACHI LTD22 citations92
US7005052B2Feb 28, 2006
Capillary array
HITACHI LTD26 citations92
US4568187AFeb 4, 1986
Concave grating spectrometer
HITACHI LTD22 citations82
US4219933ASep 2, 1980
Diffraction grating ruling engine
HITACHI LTD21 citations82
US5078495AJan 7, 1992
Monochromator
HITACHI LTD16 citations74
US7054004B2May 30, 2006
Capillary array and capillary array photodetector
HITACHI LTD7 citations73
US6977034B2Dec 20, 2005
Capillary array and electrophoresis apparatus
HITACHI LTD6 citations73
US4690506ASep 1, 1987
Method of producing varied line-space diffraction gratings
HITACHI LTD11 citations73
US4312569AJan 26, 1982
Concave gratings
HITACHI LTD12 citations73
US5047650ASep 10, 1991
Monochrometer
HITACHI LTD6 citations63
US6805784B2Oct 19, 2004
Capillary array
HITACHI LTD2 citations61
US7445701B2Nov 4, 2008
Capillary array unit and electrophoresis based thereon
HITACHI LTD0 citations52