P

Inventor

NAGAOKA HIDEYUKI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLYMPUS CORP

3 patents
US7206138B2Apr 17, 2007

Zoom lens, and electronic imaging system incorporating the same

OLYMPUS CORP5 citations62
US9820654B2Nov 21, 2017

Observation device

OLYMPUS CORP0 citations40
US9581803B2Feb 28, 2017

Observation apparatus

OLYMPUS CORP0 citations40

YAMAKAWA TSUTOMU

2 patents
US9351701B2May 31, 2016

Apparatus for calibrating photon-counting type of radiation detector and method of calibrating the same

YAMAKAWA TSUTOMU31 citations93
US9408579B2Aug 9, 2016

Radiation imaging apparatus and phantom used for the same

YAMAKAWA TSUTOMU22 citations91

OLYMPUS IMAGING CORP

2 patents
US8049969B2Nov 1, 2011

Zoom lens system and image pickup apparatus using the same

OLYMPUS IMAGING CORP4 citations61
US7599125B2Oct 6, 2009

Image pickup apparatus having wide angle zoom lens system

OLYMPUS IMAGING CORP0 citations41

TELESYSTEMS CO LTD

1 patent
US8891845B2Nov 18, 2014

Image processing apparatus and image processing method

TELESYSTEMS CO LTD22 citations92

OGAWA KOICHI

1 patent
US9389320B2Jul 12, 2016

Radiation detector, and radiation imaging apparatus provided with detector

OGAWA KOICHI25 citations90

MOROOKA MASARU

1 patent
US8564711B2Oct 22, 2013

Zoom lens and image pickup apparatus having the same

MOROOKA MASARU5 citations69

KATAYOSE MASATO

1 patent
US8432464B2Apr 30, 2013

Zoom lens system for image pickup apparatus

KATAYOSE MASATO2 citations60

NISHIMURA KAZUYA

1 patent
US8270824B2Sep 18, 2012

Attachment lens device, and imaging apparatus incorporating the same

NISHIMURA KAZUYA3 citations59

MITSUI MINING & SMELTING CO LTD

1 patent
US11848441B2Dec 19, 2023

Zinc foil, primary battery negative electrode active material using same, and zinc foil production method

MITSUI MINING & SMELTING CO LTD0 citations57

NAGAOKA HIDEYUKI

1 patent
US8243183B2Aug 14, 2012

Image pickup apparatus

NAGAOKA HIDEYUKI2 citations56

SATORI TOMOYUKI

1 patent
US8199412B2Jun 12, 2012

Zoom lens and image pickup apparatus equipped with same

SATORI TOMOYUKI0 citations34