Inventor
TSUKAMOTO KEI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAMOTO KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS9201105B2Dec 1, 2015
Sensor unit, input device, and electronic apparatus
SONY CORP46 citations93
US10055067B2Aug 21, 2018
Sensor device, input device, and electronic apparatus
SONY CORP11 citations84
US9811226B2Nov 7, 2017
Sensor device, input device, and electronic apparatus
SONY CORP10 citations84
US9785297B2Oct 10, 2017
Sensor device, input device, and electronic apparatus
SONY CORP12 citations84
US10871846B2Dec 22, 2020
Sensor panel, input unit, and display unit
SONY CORP3 citations73
US10282041B2May 7, 2019
Sensor device, input device, and electronic apparatus
SONY CORP6 citations72
US11402283B2Aug 2, 2022
Sensor, input device, and electronic apparatus
SONY CORP0 citations62
US11029221B2Jun 8, 2021
Sensor, input device, and electronic apparatus
SONY CORP1 citations62
US10936128B2Mar 2, 2021
Sensor device, input device, and electronic apparatus
SONY CORP1 citations62
US11009986B2May 18, 2021
Sensor and electronic device
SONY CORP0 citations57
US9632637B2Apr 25, 2017
Sensor device, input device, and electronic apparatus
SONY CORP1 citations52
SONY GROUP CORP
8 patentsUS11966550B2Apr 23, 2024
Sensor module and electronic device
SONY GROUP CORP2 citations73
US12372419B2Jul 29, 2025
Pressure sensor and electronic apparatus
SONY GROUP CORP0 citations62
US12345591B2Jul 1, 2025
Sensor and electronic apparatus
SONY GROUP CORP0 citations62
US12078564B2Sep 3, 2024
Three-axis sensor, sensor module, and electronic apparatus
SONY GROUP CORP1 citations62
US11867580B2Jan 9, 2024
Sensor, input device, and electronic apparatus
SONY GROUP CORP0 citations62
US11481080B2Oct 25, 2022
Sensor device, input device, and electronic apparatus
SONY GROUP CORP1 citations62
US12455203B2Oct 28, 2025
Pressure sensor apparatus having a viscoelastic separation layer between a first pressure sensor and a second pressure sensor
SONY GROUP CORP0 citations51
US12078561B2Sep 3, 2024
Optical sensor and optical sensor module
SONY GROUP CORP0 citations51
TOPPAN PRINTING CO LTD
8 patentsUS11249070B2Feb 15, 2022
Anti-cancer drug assessment method
TOPPAN PRINTING CO LTD2 citations71
US11479764B2Oct 25, 2022
Method and kit for concentrating target double-stranded nucleic acid molecules using a pyrrole-imidazole-containing polyamide
TOPPAN PRINTING CO LTD0 citations61
US11254917B2Feb 22, 2022
Method of promoting spheroid formation
TOPPAN PRINTING CO LTD1 citations61
US10858646B2Dec 8, 2020
Method and kit for concentrating target double-stranded nucleic acid molecules using a pyrrole-imidazole-containing polyamide
TOPPAN PRINTING CO LTD1 citations61
US11221326B2Jan 11, 2022
Method of preparing cells exhibiting drug resistance, method of screening anticancer drugs, and anticancer drug screening kit
TOPPAN PRINTING CO LTD0 citations60
US12523647B2Jan 13, 2026
Method for evaluating anticancer effect and method for predicting effectiveness of cancer immunotherapy
TOPPAN PRINTING CO LTD0 citations56
US11492652B2Nov 8, 2022
Method and kit for assessing possibility of cancerization
TOPPAN PRINTING CO LTD0 citations50
US10323241B2Jun 18, 2019
Method for recovering short-chain nucleic acids
TOPPAN PRINTING CO LTD0 citations41