Inventor

SHIMAYAMA YUICHI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “SHIMAYAMA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CHEMICAL CO LTD

5 patents

US7239013B2Jul 3, 2007

Multilayer wiring board, method for producing the same, semiconductor device and radio electronic device

HITACHI CHEMICAL CO LTD16 citations91

US7592250B2Sep 22, 2009

Multilayer wiring board, manufacturing method thereof, semiconductor device, and wireless electronic device

HITACHI CHEMICAL CO LTD10 citations82

US9620865B2Apr 11, 2017

Antenna beam scan module, and communication apparatus using the same

HITACHI CHEMICAL CO LTD6 citations72

US11286346B2Mar 29, 2022

Resin composition, support with resin layer, prepreg, laminate, multilayered printed wiring board, and printed wiring board for millimeter-wave radar

HITACHI CHEMICAL CO LTD2 citations70

US11214660B2Jan 4, 2022

Prepreg, laminate, printed wiring board, coreless substrate, semiconductor package and method for producing coreless substrate

HITACHI CHEMICAL CO LTD0 citations49

NOMURA TAKETO

1 patent

US8188805B2May 29, 2012

Triplate line-to-waveguide transducer having spacer dimensions which are larger than waveguide dimensions

NOMURA TAKETO10 citations76

NAGAISHI HIDEYUKI

1 patent

US8644367B2Feb 4, 2014

Antenna beam scan unit and wireless communication system using antenna beam scan unit

NAGAISHI HIDEYUKI5 citations66

RESONAC CORP

1 patent

US12466946B2Nov 11, 2025

Method for producing FRP precursor

RESONAC CORP0 citations46