P

Inventor

UEDA YOSHINORI

JP46 patents
⚠️ This page may combine multiple inventors who share the name “UEDA YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIHON KOHDEN CORP

16 patents
US10702196B2Jul 7, 2020

Pulse photometer

NIHON KOHDEN CORP2 citations73
US10342465B2Jul 9, 2019

Medical photometer and medical photometer control method

NIHON KOHDEN CORP2 citations73
US10117619B2Nov 6, 2018

Optical sensor

NIHON KOHDEN CORP2 citations73
US12446806B2Oct 21, 2025

Medical photometer and medical photometry system

NIHON KOHDEN CORP0 citations62
US11642053B2May 9, 2023

Medical photometer and medical photometry system

NIHON KOHDEN CORP0 citations62
US10524704B2Jan 7, 2020

Pulse photometer and method for calculating concentration of light absorber in blood

NIHON KOHDEN CORP1 citations62
US12490940B2Dec 9, 2025

Physiological parameter calculation device and non-transitory computer-readable medium

NIHON KOHDEN CORP0 citations52
US9854999B2Jan 2, 2018

Pulse photometer

NIHON KOHDEN CORP0 citations52
US12478327B2Nov 25, 2025

Medical sensor, reusable portion of medical sensor, and disposable portion of medical sensor

NIHON KOHDEN CORP0 citations51
US11013422B2May 25, 2021

Blood pressure measurement apparatus

NIHON KOHDEN CORP0 citations51
US10835187B2Nov 17, 2020

Physiological information display device, and physiological information output method

NIHON KOHDEN CORP0 citations51
US10722154B2Jul 28, 2020

Medical photometer and medical photometer control method

NIHON KOHDEN CORP0 citations41
US10722153B2Jul 28, 2020

Medical photometer and medical photometer control method

NIHON KOHDEN CORP0 citations41
US10561375B2Feb 18, 2020

Pulse photometer and method for evaluating reliability of calculated value of blood light absorber concentration

NIHON KOHDEN CORP0 citations41
US10485480B2Nov 26, 2019

Probe

NIHON KOHDEN CORP0 citations41
US10349897B2Jul 16, 2019

Biological signal measuring system

NIHON KOHDEN CORP0 citations41

RICOH KK

8 patents

HITACHI LTD

5 patents

MURATA MANUFACTURING CO

5 patents

AISU KATSUHIKO

2 patents

JAPAN NUCLEAR CYCLE DEV INST

1 patent

RICOH CO LTD

1 patent

DAIICHI KASEI

1 patent

OKUMA MACHINERY WORKS LTD

1 patent

KUNISHI TATSUO

1 patent

NEGORO TAKAAKI

1 patent

SUMITOMO SEIKA CHEMICALS

1 patent

OHTSUKA MASAYA

1 patent

SUMIDA TOSHIHIKO

1 patent

SAKURANO KATSUYUKI

1 patent