Inventor

OKABE YUTAKA

JP10 patents

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

OKI ELECTRIC IND CO LTD

6 patents

US5310611AMay 10, 1994

Thermoreversible recording material, thermoreversible recording medium and recording method

OKI ELECTRIC IND CO LTD88 citations95

US5262374ANov 16, 1993

Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same

OKI ELECTRIC IND CO LTD42 citations91

US5249000ASep 28, 1993

Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same

OKI ELECTRIC IND CO LTD35 citations91

US5157011AOct 20, 1992

Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same

OKI ELECTRIC IND CO LTD41 citations91

US6856722B2Feb 15, 2005

Optical demultiplexer and optical multiplexer for wavelength division multiplex communication

OKI ELECTRIC IND CO LTD12 citations83

US7511878B2Mar 31, 2009

Wavelength conversion element with quasi-phase matching structure

OKI ELECTRIC IND CO LTD6 citations62

SHIBAURA MECHATRONICS CORP

4 patents

US10772801B2Sep 15, 2020

Tablet printing apparatus and tablet printing method

SHIBAURA MECHATRONICS CORP0 citations50

US10864717B2Dec 15, 2020

Tablet printing apparatus

SHIBAURA MECHATRONICS CORP0 citations37

US10857818B2Dec 8, 2020

Tablet printing apparatus and tablet printing method

SHIBAURA MECHATRONICS CORP0 citations37

US10806674B2Oct 20, 2020

Tablet printing apparatus and tablet printing method

SHIBAURA MECHATRONICS CORP0 citations37