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Inventor profile of:

Hiroshi KATAYAMA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-12-18

Top Assignees for applications by Hiroshi KATAYAMA

The entities that hold a legal rights for patent applications filed by inventor KATAYAMA Hiroshi:

Sony Corporation 5 Tokyo, Japan
Sony Corporation 4 , Japan
DAICEL MIRAIZU LTD. 2 Tokyo, Japan
DAICEL POLYMER LTD. 2 Tokyo, Japan
Sony Group Corporation 1 Tokyo, Japan
HITACHI, LTD. 1 Tokyo, Japan
POLYPLASTICS CO., LTD. 1 Tokyo, Japan
NOVACEL CO., LTD. 1 Tokyo, Japan
Sony Semiconductor Solutions Corporation 1 Kanagawa, Japan

Recent patent applications by KATAYAMA Hiroshi

Hiroshi KATAYAMA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-12-18

US20250386117A1

Electricity

SOLID-STATE IMAGING ELEMENT, IMAGING DEVICE, AND METHOD OF CONTROLLING SOLID-STATE IMAGING ELEMENT

#2 | 2025-01-09

US20250011579A1

Chemistry; metallurgy

ELECTROMAGNETIC WAVE SHIELDING MOLDED ARTICLE

#3 | 2025-01-09

US20250011578A1

Chemistry; metallurgy

ELECTROMAGNETIC WAVE SHIELDING MOLDED ARTICLE

#4 | 2024-05-30

US20240179843A1

Electricity

ELECTRONIC CIRCUIT BOARD AND ELECTRONIC DEVICE

#5 | 2023-12-07

US20230393897A1

Physics

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND IMAGING APPARATUS

#6 | 2023-02-09

US20230044832A1

Electricity

SOLID-STATE IMAGING DEVICE

#7 | 2021-12-30

US20210403689A1

Chemistry; metallurgy

RESIN MOLDED BODY

#8 | 2021-12-02

US20210371623A1

Chemistry; metallurgy

Electromagnetic wave shielding molded article

#9 | 2021-11-04

US20210340356A1

Chemistry; metallurgy

SELF-EXTINGUISHING RESIN MOLDED BODY

#10 | 2020-10-22

US20200335875A1

Electricity

Electromagnetic wave shielding and absorbing molded article

#11 | 2005-08-18

US20050180508A1

Electricity

Method for decoding an MPEG picture stream

#12 | 2005-08-04

US20050169385A1

Electricity

Apparatus for decoding an MPEG picture stream

#13 | 2005-08-04

US20050169384A1

Electricity

Apparatus for decoding an MPEG picture stream

#14 | 2005-07-21

US20050158019A1

Electricity

Video reproducing apparatus and reproducing method

#15 | 2005-07-14

US20050152687A1

Electricity

Video reproducing apparatus and reproducing method

#16 | 2005-07-05

US9925700

Motor control apparatus and electric vehicle using same

InventorID:

2887541 ⎘