Inventor

YOSHIHISA KAGAWA

Inventor

Overview

8→

Patents

2023–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Fprimary

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation28%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1028%

H01LSemiconductor devices24%

H04NPictorial communication, e.g. television8%

H04BTransmission4%

H04WWireless communication networks4%

H10DInorganic electric semiconductor devices4%

PatentTitleYear

12,514,018Imaging device2025 12,482,754Semiconductor device and method of manufacturing semiconductor device2025 12,302,376Wireless communication device, wireless communication system, control circuit, storage medium, and wireless communication method2025 11,923,279Semiconductor device2024 11,749,609Semiconductor device and method of manufacturing semiconductor device2023 11,626,356Semiconductor device2023 11,587,857Semiconductor device2023 11,569,123Semiconductor device, fabrication method for a semiconductor device and electronic apparatus2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (3)· patent assignee history

2023Patents assigned to SONY CORP (2)· patent assignee history

2023–2024Patents assigned to SONY GROUP CORP (2)· patent assignee history

2023–2025Based in JP· patent location history

2025Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY SEMICONDUCTOR SOLUTIONS CORP	3	2023–2025
SONY CORP	2	2023
SONY GROUP CORP	2	2023–2024
MITSUBISHI ELECTRIC CORP	1	2025

Locations

Location	Patents	Span
JP	8	2023–2025