Inventor

SAKAMOTO SHIRO

JP9 patents

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

E JAN NETWORKS CO

3 patents

US11824854B2Nov 21, 2023

Communication system and computer readable storage medium

E JAN NETWORKS CO0 citations53

US11489831B2Nov 1, 2022

Communication system and computer readable storage medium

E JAN NETWORKS CO0 citations53

US12035139B2Jul 9, 2024

Communication system, information providing device, computer-readable medium, and information providing method

E JAN NETWORKS CO0 citations45

FUJIREBIO KK

1 patent

US4582622AApr 15, 1986

Magnetic particulate for immobilization of biological protein and process of producing the same

FUJIREBIO KK55 citations95

E I DU PONT DE NAMOURS AND COM

1 patent

US6592987B1Jul 15, 2003

Wholly aromatic synthetic fiber produced by liquid-crystal spinning, process for producing the same, and use thereof

E I DU PONT DE NAMOURS AND COM38 citations91

KOBE STEEL LTD

1 patent

US4740147AApr 26, 1988

Ultra-high pressure solid pressing machine

KOBE STEEL LTD15 citations73

DUPONT TORAY CO LTD

1 patent

US6348263B1Feb 19, 2002

Polyparaphenylene terephthalamide fiber and method for producing the same

DUPONT TORAY CO LTD9 citations72

BECKMAN IND CORP

1 patent

US4614846ASep 30, 1986

Interlocked push button switch assembly

BECKMAN IND CORP8 citations68

E-JAN NETWORKS CO

1 patent

US10742650B2Aug 11, 2020

Communication system and computer readable storage medium

E-JAN NETWORKS CO2 citations64