Inventor
TOMONO HARUO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TOMONO HARUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
18 patentsUS6078377AJun 20, 2000
Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device
CANON KK56 citations96
US5377044ADec 27, 1994
Reflecting diffraction grating and device, such as encoder or the like, using the same
CANON KK84 citations96
US5566027AOct 15, 1996
Photocurable resin composition and optical lens produced therefrom
CANON KK54 citations95
US6154265ANov 28, 2000
Liquid crystal device and production process thereof
CANON KK48 citations92
US5909266AJun 1, 1999
Process and apparatus for producing electrode plate and process for producing liquid crystal device including the plate
CANON KK27 citations92
US5838409ANov 17, 1998
Liquid crystal device substrate, liquid crystal device, and method and apparatus for manufacturing the same
CANON KK25 citations92
US5777710AJul 7, 1998
Electrode substrate, making the same, liquid crystal device provided therewith, and making the same
CANON KK22 citations92
US5717475AFeb 10, 1998
Electrode substrate, process for producing the substrate, liquid crystal device and process for producing the device
CANON KK28 citations92
US5629804AMay 13, 1997
Diffraction grating
CANON KK30 citations92
US5589239ADec 31, 1996
Variable-angle optical device with optically transparent substance
CANON KK44 citations92
US4971423ANov 20, 1990
Gradient-index-type optical device
CANON KK23 citations92
US5905558AMay 18, 1999
Circuit plate, process for producing same and liquid crystal device including same
CANON KK19 citations84
US6151085ANov 21, 2000
Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device
CANON KK14 citations82
US6252641B1Jun 26, 2001
Liquid crystal device and liquid crystal apparatus
CANON KK8 citations74
US6023318AFeb 8, 2000
Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device
CANON KK9 citations74
US5032000AJul 16, 1991
Gradient index-type optical device and process for production thereof
CANON KK14 citations71
US6388728B1May 14, 2002
Electrode plate, process for producing the plate, liquid crystal device including same and process for producing the device
CANON KK2 citations63
US5838506ANov 17, 1998
Method for producing replica mirror for image recording apparatus
CANON KK5 citations62