P

Inventor

SEKINE YASUHIRO

JP52 patents
⚠️ This page may combine multiple inventors who share the name “SEKINE YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

40 patents
US5861233AJan 19, 1999

Pattern forming method by imparting hydrogen atoms and selectively depositing metal film

CANON KK379 citations99
US6586811B2Jul 1, 2003

Microlens, solid state imaging device, and production process thereof

CANON KK60 citations96
US5534069AJul 9, 1996

Method of treating active material

CANON KK47 citations96
US5376231ADec 27, 1994

Substrate for recording head, recording head and method for producing same

CANON KK94 citations95
US8890331B2Nov 18, 2014

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK10 citations93
US6476887B1Nov 5, 2002

Preparation of liquid crystal display using multiple light beam scanning speeds

CANON KK20 citations93
US6313894B1Nov 6, 2001

Liquid crystal display

CANON KK33 citations93
US6175397B1Jan 16, 2001

Liquid crystal display apparatus, a liquid crystal projector using same, and a method of manufacturing the liquid crystal display apparatus

CANON KK34 citations93
US5776255AJul 7, 1998

Chemical vapor deposition apparatus

CANON KK43 citations92
US5472812ADec 5, 1995

Method for forming a photomask pattern

CANON KK31 citations92
US7202103B2Apr 10, 2007

Overlapped color filter fabrication technique

CANON KK10 citations84
US7945873B2May 17, 2011

Mask pattern data generating method, information processing apparatus, photomask fabrication system, and image sensing apparatus

CANON KK6 citations74
US11437421B2Sep 6, 2022

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK1 citations73
US10546891B2Jan 28, 2020

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK2 citations73
US9881957B2Jan 30, 2018

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK2 citations73
US9768217B2Sep 19, 2017

Solid-state image sensing device and camera with asymetric microlenses

CANON KK3 citations73
US9601534B2Mar 21, 2017

Solid state image sensor, method of manufacturing solid state image sensor, and image capturing system

CANON KK3 citations73
US9287318B2Mar 15, 2016

Solid-state imaging sensor, method of manufacturing the same, and camera

CANON KK4 citations73
US9263487B2Feb 16, 2016

Photoelectric conversion apparatus

CANON KK5 citations73
US6156657ADec 5, 2000

Method of treating active material

CANON KK11 citations73
US11130286B2Sep 28, 2021

Three-dimensional manufacturing apparatus, three-dimensional manufactured object producing method, and container for three-dimensional manufacturing apparatus

CANON KK3 citations72
US9703015B2Jul 11, 2017

Photomask, method of manufacturing optical element array, optical element array

CANON KK2 citations72
US12446349B2Oct 14, 2025

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK0 citations63
US11951677B2Apr 9, 2024

Three dimensional manufacturing apparatus and method for manufacturing three dimensional manufactured product

CANON KK0 citations63
US9368544B2Jun 14, 2016

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK2 citations63
US9029241B2May 12, 2015

Photoelectric conversion device, image pickup system and method of manufacturing photoelectric conversion device

CANON KK2 citations63
US7749691B2Jul 6, 2010

Method of manufacturing a photoelectric conversion device using a plurality of reticles

CANON KK5 citations63
US12479769B2Nov 25, 2025

Inorganic material powder and method of manufacturing a structural body

CANON KK0 citations62
US7777795B2Aug 17, 2010

Solid-state image pickup device

CANON KK4 citations62
US7295235B2Nov 13, 2007

Solid-state image pickup device

CANON KK2 citations62
US11598670B2Mar 7, 2023

Identification apparatus

CANON KK1 citations61
US11001006B2May 11, 2021

Additive manufacturing apparatus

CANON KK0 citations52
US11099073B2Aug 24, 2021

Identification apparatus, identification system, and resin-selecting system

CANON KK0 citations51
US9349771B2May 24, 2016

Microlens forming method and solid-state image sensor manufacturing method

CANON KK1 citations51
US12228517B2Feb 18, 2025

Identification apparatus

CANON KK0 citations50
US11262242B2Mar 1, 2022

Identification apparatus and sorting system

CANON KK0 citations50
US10304895B2May 28, 2019

Method for manufacturing solid-state image pickup apparatus, solid-state image pickup apparatus, and image pickup system including the same

CANON KK0 citations50
US9899445B2Feb 20, 2018

Method for manufacturing solid-state image pickup apparatus, solid-state image pickup apparatus, and image pickup system including the same

CANON KK0 citations50
US10381389B2Aug 13, 2019

Solid state imaging device, manufacturing method of solid state imaging device, and imaging system

CANON KK0 citations49
US9935140B2Apr 3, 2018

Solid state imaging device, manufacturing method of solid state imaging device, and imaging system

CANON KK0 citations49

MITSUBISHI ELECTRIC CORP

2 patents

SEKINOS CO LTD

2 patents

SHINETSU HANDOTAI KK

1 patent

KOBAYASHI MASAHIRO

1 patent

WATANABE TAKANORI

1 patent

WATANABE KYOUHEI

1 patent

KATO TARO

1 patent

SEKINE YASUHIRO

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.