Kenji MIYASHITA

Person

Itabashi-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Visual function testing device and visual function testing system
- Patent number 10,448,826
- Issue date Oct 22, 2019
- Kabushiki Kaisha Topcon
- Ryosuke Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmologic imaging apparatus and optical unit attachable to the...
- Patent number 10,028,655
- Issue date Jul 24, 2018
- Kabushiki Kaisha Topcon
- Kouta Fujii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus
- Patent number 9,888,846
- Issue date Feb 13, 2018
- Kabushiki Kaisha Topcon
- Kenji Miyashita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological apparatus
- Patent number 9,848,767
- Issue date Dec 26, 2017
- Kabushiki Kaisha Topcon
- Kenji Miyashita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lens shape measurement device
- Patent number 8,499,468
- Issue date Aug 6, 2013
- Kabushiki Kaisha Topcon
- Takahiro Watanabe
- B24 - GRINDING POLISHING
Information Patent Grant
Spectacle lens frame shape measuring apparatus
- Patent number 8,220,168
- Issue date Jul 17, 2012
- Kabushiki Kaisha TOPCON
- Kenji Miyashita
- G01 - MEASURING TESTING
Information Patent Grant
Lens shape measurement device
- Patent number 8,042,280
- Issue date Oct 25, 2011
- Kabushiki Kaisha Topcon
- Takahiro Watanabe
- B24 - GRINDING POLISHING
Information Patent Grant
Lens holder and lens shape measuring apparatus
- Patent number 8,004,693
- Issue date Aug 23, 2011
- Kabushiki Kaisha Topcon
- Kenichi Kanno
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMBINATION OF MOLD AND RELEASE FILM, RELEASE FILM, MOLD, AND METHO...
- Publication number 20220152882
- Publication date May 19, 2022
- KOBAYASHI & CO.,LTD.
- Keisuke SAKAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
VISUAL FUNCTION TESTING DEVICE AND VISUAL FUNCTION TESTING SYSTEM
- Publication number 20170209044
- Publication date Jul 27, 2017
- Kabushiki Kaisha TOPCON
- Ryosuke ITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL APPARATUS
- Publication number 20160143523
- Publication date May 26, 2016
- Kabushiki Kaisha TOPCON
- Kenji MIYASHITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGICAL APPARATUS
- Publication number 20160143529
- Publication date May 26, 2016
- KABUSHIKI KAISHA TOPCON
- Kenji MIYASHITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMOLOGIC IMAGING APPARATUS AND OPTICAL UNIT ATTACHABLE TO THE...
- Publication number 20150245765
- Publication date Sep 3, 2015
- Kabushiki Kaisha TOPCON
- Kouta FUJII
- G02 - OPTICS
Information Patent Application
LENS SHAPE MEASUREMENT DEVICE
- Publication number 20110216327
- Publication date Sep 8, 2011
- Takahiro Watanabe
- B24 - GRINDING POLISHING
Information Patent Application
LENS SHAPE MEASUREMENT DEVICE
- Publication number 20110146093
- Publication date Jun 23, 2011
- Takahiro Watanabe
- B24 - GRINDING POLISHING
Information Patent Application
SPECTACLE LENS FRAME SHAPE MEASURING APPARATUS
- Publication number 20100064533
- Publication date Mar 18, 2010
- Kabushiki Kaisha TOPCON
- Kenji Miyashita
- G01 - MEASURING TESTING
Information Patent Application
Lens holder and lens shape measuring apparatus
- Publication number 20090244525
- Publication date Oct 1, 2009
- Kabushiki Kaisha TOPCON
- Kenichi Kanno
- G01 - MEASURING TESTING
Information Patent Application
Sound reproduction apparatus and method with variable-speed fast fo...
- Publication number 20020052735
- Publication date May 2, 2002
- Soichi Nagano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Kenji MIYASHITA

Person

Patents Grantslast 30 patents

Visual function testing device and visual function testing system

Ophthalmologic imaging apparatus and optical unit attachable to the...

Ophthalmological apparatus

Ophthalmological apparatus

Lens shape measurement device

Spectacle lens frame shape measuring apparatus

Lens shape measurement device

Lens holder and lens shape measuring apparatus

Patents Applicationslast 30 patents

COMBINATION OF MOLD AND RELEASE FILM, RELEASE FILM, MOLD, AND METHO...

VISUAL FUNCTION TESTING DEVICE AND VISUAL FUNCTION TESTING SYSTEM

OPHTHALMOLOGICAL APPARATUS

OPHTHALMOLOGICAL APPARATUS

OPHTHALMOLOGIC IMAGING APPARATUS AND OPTICAL UNIT ATTACHABLE TO THE...

LENS SHAPE MEASUREMENT DEVICE

LENS SHAPE MEASUREMENT DEVICE

SPECTACLE LENS FRAME SHAPE MEASURING APPARATUS

Lens holder and lens shape measuring apparatus

Sound reproduction apparatus and method with variable-speed fast fo...