Inventor

JYUMONJI SHINYA

JP6 patents

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

OKI ELECTRIC IND CO LTD

3 patents

US12543598B2Feb 3, 2026

Light emitting device, semiconductor structure, method of manufacturing a thin-film layer, and method of manufacturing a light emitting device

OKI ELECTRIC IND CO LTD0 citations49

US12328928B2Jun 10, 2025

Semiconductor element unit and method of manufacturing thereof, semiconductor element unit supply substrate, and semiconductor packaging circuit and method of manufacturing thereof

OKI ELECTRIC IND CO LTD0 citations49

US12191292B2Jan 7, 2025

Composite integrated film, composite integrated film supply wafer, and semiconductor composite device

OKI ELECTRIC IND CO LTD0 citations48

OKI DATA KK

2 patents

US11450784B2Sep 20, 2022

Light-emitting thyristor, light-emitting element chip, optical print head, and image forming device

OKI DATA KK1 citations59

US10991849B2Apr 27, 2021

Light-emitting thyristor, light-emitting element chip, optical print head, and image forming apparatus

OKI DATA KK0 citations59

OHKAWA KAZUYA

1 patent

US8130253B2Mar 6, 2012

Composite semiconductor device, print head and image forming apparatus

OHKAWA KAZUYA3 citations55