P

Inventor

SAKURAI JUN

JP66 patents
⚠️ This page may combine multiple inventors who share the name “SAKURAI JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

18 patents
US6661823B1Dec 9, 2003

Vertical resonator type surface light emitting semiconductor laser device and fabrication method thereof

FUJI XEROX CO LTD57 citations95
US7078257B2Jul 18, 2006

Surface emitting semiconductor laser, and method and apparatus for fabricating the same

FUJI XEROX CO LTD25 citations92
US7020173B2Mar 28, 2006

Surface emitting semiconductor laser and method of fabricating the same

FUJI XEROX CO LTD22 citations92
US6898226B2May 24, 2005

Surface emitting semiconductor laser and process for producing the same

FUJI XEROX CO LTD19 citations92
US6201825B1Mar 13, 2001

Surface emitting semiconductor laser device and process for producing the same

FUJI XEROX CO LTD38 citations92
US7346089B2Mar 18, 2008

Surface-emitting laser diode with tunnel junction and fabrication method thereof

FUJI XEROX CO LTD7 citations74
US7079562B2Jul 18, 2006

Apparatus for fabricating surface emitting semiconductor laser

FUJI XEROX CO LTD5 citations74
US7079561B2Jul 18, 2006

Surface emitting semiconductor laser

FUJI XEROX CO LTD5 citations74
US10431722B2Oct 1, 2019

Light emitting element, light emitting element array, and light transmission device

FUJI XEROX CO LTD6 citations73
US10348059B2Jul 9, 2019

Light emitting element array and optical transmission device

FUJI XEROX CO LTD2 citations73
US10178736B2Jan 8, 2019

Light emitting apparatus and optical transmitting apparatus

FUJI XEROX CO LTD2 citations73
US10095152B2Oct 9, 2018

Light emitting element array, optical device, and image forming apparatus

FUJI XEROX CO LTD3 citations73
US9444223B2Sep 13, 2016

Surface-emitting semiconductor laser device and method for producing the same

FUJI XEROX CO LTD3 citations72
US7098059B2Aug 29, 2006

Surface emitting semiconductor laser and process for producing the same including forming an insulating layer on the lower reflector

FUJI XEROX CO LTD5 citations63
US8023543B2Sep 20, 2011

Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing device

FUJI XEROX CO LTD2 citations62
US7460749B2Dec 2, 2008

Optical transmission device that employs vertical cavity surface-emitting laser diode as light source

FUJI XEROX CO LTD3 citations62
US9787062B2Oct 10, 2017

Vertical cavity surface emitting laser array and method for manufacturing vertical cavity surface emitting laser array

FUJI XEROX CO LTD1 citations52
US9466945B2Oct 11, 2016

Surface-emitting semiconductor laser device and method for producing the same

FUJI XEROX CO LTD0 citations52

HAMAMATSU PHOTONICS KK

16 patents
US11099283B2Aug 24, 2021

Scintillator panel and radiation detector

HAMAMATSU PHOTONICS KK8 citations83
USD806249SDec 26, 2017

Radiation image conversion plate

HAMAMATSU PHOTONICS KK5 citations82
US11598889B2Mar 7, 2023

Scintillator panel and radiation detector

HAMAMATSU PHOTONICS KK4 citations74
USD852958SJul 2, 2019

Radiation image conversion plate

HAMAMATSU PHOTONICS KK3 citations71
US12216235B2Feb 4, 2025

Scintillator panel, radiation detector, scintillator panel manufacturing method, and radiation detector manufacturing method

HAMAMATSU PHOTONICS KK1 citations63
US12320931B2Jun 3, 2025

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK0 citations62
US11953631B2Apr 9, 2024

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK0 citations62
US11536859B2Dec 27, 2022

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK0 citations62
US11480694B2Oct 25, 2022

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK1 citations62
US11092699B2Aug 17, 2021

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK0 citations62
US10983224B2Apr 20, 2021

Scintillator panel, and radiation detector

HAMAMATSU PHOTONICS KK0 citations62
US9417336B2Aug 16, 2016

Radiation image conversion panel

HAMAMATSU PHOTONICS KK2 citations60
US12386083B2Aug 12, 2025

Radiation detector, radiation detector manufacturing method, and scintillator panel unit

HAMAMATSU PHOTONICS KK0 citations51
US12386085B2Aug 12, 2025

Radiation detector, radiation detector manufacturing method, and scintillator panel unit

HAMAMATSU PHOTONICS KK0 citations51
US12386084B2Aug 12, 2025

Radiation detector, and radiation detector manufacturing method

HAMAMATSU PHOTONICS KK0 citations51
US12092776B2Sep 17, 2024

Radiation detector and production method for radiation detector

HAMAMATSU PHOTONICS KK0 citations51

FUJITSU LTD

3 patents

KONAMI INDUSTRY CO LTD

2 patents

NISHIZAWA MUGIO

2 patents

SAKURAI JUN

2 patents

EDUCATIONAL FOUNDATION OF OSAKA MEDICAL AND PHARMACEUTICAL UNIV

2 patents

NIPPON COLUMBIA

1 patent

KONAMI KOGYO KK

1 patent

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

1 patent

DENON LTD

1 patent

KAWAGISHI TAKESHI

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.