P

Inventor

GEKA HIROTAKA

JP8 patents
⚠️ This page may combine multiple inventors who share the name “GEKA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI KASEI MICRODEVICES CORP

5 patents
US10573782B2Feb 25, 2020

Infrared light emitting device

ASAHI KASEI MICRODEVICES CORP3 citations70
US12408473B2Sep 2, 2025

Infrared detecting device

ASAHI KASEI MICRODEVICES CORP0 citations59
US12002897B2Jun 4, 2024

Infrared detecting device

ASAHI KASEI MICRODEVICES CORP0 citations59
US11935973B2Mar 19, 2024

Infrared detecting device

ASAHI KASEI MICRODEVICES CORP0 citations59
US11715808B2Aug 1, 2023

Infrared detecting device

ASAHI KASEI MICRODEVICES CORP0 citations59

ASAHI CHEMICAL IND

1 patent
US7723814B2May 25, 2010

InSb thin film magnetic sensor and fabrication method thereof

ASAHI CHEMICAL IND5 citations61

GEKA HIROTAKA

1 patent
US8441037B2May 14, 2013

Semiconductor device having a thin film stacked structure

GEKA HIROTAKA2 citations52

SHIBASAKI ICHIRO

1 patent
US8154280B2Apr 10, 2012

Thin film lamination, thin film magnetic sensor using the thin film lamination and method for manufacturing the thin film lamination

SHIBASAKI ICHIRO0 citations44