P

Inventor

IWATA KOICHIRO

JP51 patents
⚠️ This page may combine multiple inventors who share the name “IWATA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

38 patents
US7741593B2Jun 22, 2010

Photoelectric conversion device and imaging system

CANON KK77 citations98
US8598901B2Dec 3, 2013

Photoelectric conversion system

CANON KK49 citations94
US9118857B2Aug 25, 2015

Solid-state imaging apparatus in which plural transistors are connected to a single initializing switch

CANON KK21 citations93
US8368790B2Feb 5, 2013

Image sensing apparatus and imaging system

CANON KK18 citations93
US8355066B2Jan 15, 2013

Solid-state imaging apparatus having decoders for resetting switches

CANON KK17 citations93
US8013369B2Sep 6, 2011

Photoelectric conversion apparatus and imaging system using photoelectric conversion apparatus

CANON KK22 citations93
US11115608B2Sep 7, 2021

Imaging device, imaging system, and drive method of imaging device

CANON KK9 citations86
US9716823B2Jul 25, 2017

Image pickup apparatus, image pickup system, and method of driving image pickup apparatus

CANON KK9 citations84
US9432607B2Aug 30, 2016

Solid-state imaging apparatus and imaging system

CANON KK10 citations84
US8885082B2Nov 11, 2014

Solid-state image sensor and camera

CANON KK16 citations84
US10319765B2Jun 11, 2019

Imaging device having an effective pixel region, an optical black region and a dummy region each with pixels including a photoelectric converter

CANON KK13 citations83
US9831278B2Nov 28, 2017

Solid-state image sensor and camera with pixel openings

CANON KK9 citations81
US11800253B2Oct 24, 2023

Imaging device and imaging system

CANON KK5 citations75
US10742905B2Aug 11, 2020

Imaging device and method of driving imaging device

CANON KK6 citations73
US9900536B2Feb 20, 2018

Image pickup system

CANON KK3 citations73
US9897482B2Feb 20, 2018

Photoelectric conversion apparatus and image pickup system having photoelectric conversion apparatus

CANON KK2 citations73
US9596425B2Mar 14, 2017

Driving method for an image pickup apparatus, image pickup apparatus, and image pickup system

CANON KK2 citations73
US9344652B2May 17, 2016

Photoelectric conversion apparatus and image pickup system including an ad conversion unit to convert a signal into a digital signal

CANON KK4 citations73
US8848079B2Sep 30, 2014

Solid-state imaging device and imaging system using buffered counter value of a counter

CANON KK5 citations73
US9157796B2Oct 13, 2015

Photoelectric conversion apparatus and image pickup system having photoelectric conversion apparatus with substrate including first and second circuits having first and second drive frequencies

CANON KK2 citations63
US7952634B2May 31, 2011

Image sensing apparatus, imaging system, and image sensing apparatus driving method

CANON KK3 citations63
US12120447B2Oct 15, 2024

Photoelectric conversion device, imaging system, moving body, and stackable semiconductor device

CANON KK0 citations62
US11700468B2Jul 11, 2023

Image capturing apparatus, photoelectric conversion system, and moving body

CANON KK0 citations62
US11627269B2Apr 11, 2023

Analog-to-digital conversion circuit using comparator and counter, photoelectric conversion apparatus using comparator and counter, and photoelectric conversion system using comparator and counter

CANON KK0 citations62
US11265501B2Mar 1, 2022

Photoelectric conversion device and photoelectric conversion system

CANON KK1 citations62
US11258973B2Feb 22, 2022

AD conversion circuit, photoelectric conversion apparatus, photoelectric conversion system, and moving body

CANON KK0 citations62
US11025848B2Jun 1, 2021

Photoelectric conversion device, imaging system, moving body, and stackable semiconductor device

CANON KK1 citations62
US12477855B2Nov 18, 2025

Photoelectric conversion device having signal readout circuits and photoelectric conversion system

CANON KK0 citations52
US12401919B2Aug 26, 2025

Photoelectric conversion device, driving method for photoelectric conversion device, and apparatus

CANON KK0 citations52
US12328521B2Jun 10, 2025

Photoelectric conversion device, and apparatus

CANON KK0 citations52
US12289548B2Apr 29, 2025

Pixel array having separate voltage supply lines for pixels and bias circuitry

CANON KK0 citations52
US10852184B2Dec 1, 2020

Photoelectric conversion apparatus and image pickup system having photoelectric conversion apparatus

CANON KK0 citations52
US10044964B2Aug 7, 2018

Column signal processing unit with driving method for photoelectric conversion apparatus, photoelectric conversion apparatus, and image pickup system

CANON KK1 citations52
US9609245B2Mar 28, 2017

Semiconductor apparatus having a decoding function, method of controlling the same, and camera

CANON KK1 citations52
US9467636B2Oct 11, 2016

Photoelectric conversion device and imaging system

CANON KK1 citations52
US12363463B2Jul 15, 2025

Photoelectric conversion device and method of driving photoelectric conversion device

CANON KK0 citations50
US11094733B2Aug 17, 2021

Semiconductor device, semiconductor memory, photoelectric conversion device, moving unit, manufacturing method of photoelectric conversion device, and manufacturing method of semiconductor memory

CANON KK0 citations50
US9743030B2Aug 22, 2017

Driving method for image pickup apparatus, and image pickup apparatus

CANON KK0 citations41

IWATA KOICHIRO

4 patents

ITANO TETSUYA

2 patents

FUJIKURA LTD

2 patents

HAYASHI HIDETOSHI

1 patent

HIYAMA HIROKI

1 patent

NAKAMURA KOHICHI

1 patent

NODA TOMOYUKI

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.