P

Inventor

IGARASHI TAKESHI

JP102 patents
⚠️ This page may combine multiple inventors who share the name “IGARASHI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY INTERACTIVE ENTERTAINMENT INC

18 patents
US11998835B2Jun 4, 2024

Operating device

SONY INTERACTIVE ENTERTAINMENT INC4 citations85
USD1071878SApr 22, 2025

Controller for electronic device

SONY INTERACTIVE ENTERTAINMENT INC2 citations74
US12090392B2Sep 17, 2024

Operation input device and button driving unit

SONY INTERACTIVE ENTERTAINMENT INC3 citations73
US11878235B2Jan 23, 2024

Input device

SONY INTERACTIVE ENTERTAINMENT INC2 citations73
US11534682B2Dec 27, 2022

Input device

SONY INTERACTIVE ENTERTAINMENT INC3 citations73
US10765937B2Sep 8, 2020

Operating device

SONY INTERACTIVE ENTERTAINMENT INC1 citations73
US10507386B2Dec 17, 2019

Operating device

SONY INTERACTIVE ENTERTAINMENT INC2 citations73
US10471344B2Nov 12, 2019

Manipulating device

SONY INTERACTIVE ENTERTAINMENT INC5 citations72
US11199902B2Dec 14, 2021

Input device

SONY INTERACTIVE ENTERTAINMENT INC3 citations68
US12533572B2Jan 27, 2026

Input device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
US12521623B2Jan 13, 2026

Inputting device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
US12324984B2Jun 10, 2025

Input device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
USD1078853SJun 10, 2025

Control button of controller for electronic device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
USD1071883SApr 22, 2025

Control button of controller for electronic device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
USD1071881SApr 22, 2025

Control button of controller for electronic device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
USD1070794SApr 15, 2025

Control button of controller for electronic device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
US12151157B2Nov 26, 2024

Input device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62
US11779834B2Oct 10, 2023

Operating device

SONY INTERACTIVE ENTERTAINMENT INC0 citations62

FUJI PHOTO FILM CO LTD

8 patents

HITACHI LTD

4 patents

FUJITSU LTD

4 patents

SHOWA DENKO KK

2 patents

SONY COMPUTER ENTERTAINMENT INC

2 patents

ISUZU MOTORS LTD

1 patent

TERUMO CORP

1 patent

EUDYNA DEVICES INC

1 patent

ALPS ELECTRIC CO LTD

1 patent

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

FUJITSU QUANTUM DEVICES LTD

1 patent

(unassigned)

1 patent

NITTO DENKO CORP

1 patent

KOYAMA TAMAMI

1 patent

MITSUBISHI GAS CHEMICAL CO

1 patent

SEDI INC

1 patent

SONY CORP

1 patent

Showing the top 50 of 102 patents by PatentIndex Score.