Inventor
HAYANO TOMOAKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “HAYANO TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS6693736B1Feb 17, 2004
Optical circuit system and components of same
FUJITSU LTD61 citations96
US5757989AMay 26, 1998
Optical circuit system capable of producing optical signal having a small fluctuation and components of same
FUJITSU LTD80 citations96
US5949130ASep 7, 1999
Semiconductor integrated circuit device employing interlayer insulating film with low dielectric constant
FUJITSU LTD20 citations92
US5659010AAug 19, 1997
Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same
FUJITSU LTD21 citations92
US5594093AJan 14, 1997
Nonlinear optical material and nonlinear optical device and directional coupling type optical switch using same
FUJITSU LTD25 citations92
US5459232AOct 17, 1995
Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same
FUJITSU LTD15 citations82
US5612449AMar 18, 1997
Nonlinear optical material, process of production of same, and nonlinear optical device and directional coupling type optical switch using same
FUJITSU LTD5 citations74
US5742290AApr 21, 1998
Molecular orbital modeling system with an improved function processor
FUJITSU LTD7 citations73