Masaaki Takeshima

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Planar light source device and liquid crystal display device
- Patent number 10,788,708
- Issue date Sep 29, 2020
- Mitsubishi Electric Corporation
- Tomohiko Sawanaka
- G02 - OPTICS
Information Patent Grant
Planar light source apparatus, display apparatus, and method of man...
- Patent number 10,539,825
- Issue date Jan 21, 2020
- Mitsubishi Electric Corporation
- Tomohiko Sawanaka
- G02 - OPTICS
Information Patent Grant
Surface light source device and liquid crystal display device
- Patent number 10,281,768
- Issue date May 7, 2019
- Mitsubishi Electric Corporation
- Hideyuki Murai
- G02 - OPTICS
Information Patent Grant
Surface light source device and liquid crystal display device
- Patent number 10,088,706
- Issue date Oct 2, 2018
- Mitsubishi Electric Corporation
- Nami Okimoto
- G02 - OPTICS
Information Patent Grant
Rack-and-pinion gear mechanism
- Patent number 7,059,211
- Issue date Jun 13, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 6,954,935
- Issue date Oct 11, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Eiji Niikura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive
- Patent number 6,948,178
- Issue date Sep 20, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Takeshi Inatani
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 6,912,720
- Issue date Jun 28, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kiichiro Murotani
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc device
- Patent number 6,907,612
- Issue date Jun 14, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Takeshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player containing discs to be played and method of controlling...
- Patent number 6,807,673
- Issue date Oct 19, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaaki Takeshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player and method of controlling the same
- Patent number 6,650,603
- Issue date Nov 18, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Michimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Drive force-transmitting mechanism
- Patent number 6,625,104
- Issue date Sep 23, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Michimori
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 6,560,185
- Issue date May 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Masao Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Compatible disk device
- Patent number 6,556,530
- Issue date Apr 29, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kenichi Naruki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 6,445,666
- Issue date Sep 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masao Sato
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20200233269
- Publication date Jul 23, 2020
- Mitsubishi Electric Corporation
- Saki MAEDA
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180246379
- Publication date Aug 30, 2018
- Mitsubishi Electric Corporation
- Hideyuki Murai
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS, AND METHOD OF MAN...
- Publication number 20180180943
- Publication date Jun 28, 2018
- Mitsubishi Electric Corporation
- Tomohiko SAWANAKA
- G02 - OPTICS
Information Patent Application
PLANAR LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180031923
- Publication date Feb 1, 2018
- Mitsubishi Electric Corporation
- Tomohiko SAWANAKA
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20160054517
- Publication date Feb 25, 2016
- Mitsubishi Electric Corporation
- Nami OKIMOTO
- G02 - OPTICS
Information Patent Application
Rack-and-pinion gear mechanism
- Publication number 20040035235
- Publication date Feb 26, 2004
- Eiji Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive
- Publication number 20040032819
- Publication date Feb 19, 2004
- Takeshi Inatani
- G11 - INFORMATION STORAGE
Information Patent Application
Disc device
- Publication number 20040017756
- Publication date Jan 29, 2004
- Masaaki Takeshima
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20040017767
- Publication date Jan 29, 2004
- Eiji Niikura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20040017741
- Publication date Jan 29, 2004
- Shoji Tatehata
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive
- Publication number 20040013006
- Publication date Jan 22, 2004
- Kiichiro Murotani
- G11 - INFORMATION STORAGE
Information Patent Application
Disc player and method of controlling the same
- Publication number 20020036976
- Publication date Mar 28, 2002
- Atsushi Michimori
- G11 - INFORMATION STORAGE
Information Patent Application
Compatible disk device
- Publication number 20020031076
- Publication date Mar 14, 2002
- Kenichi Naruki
- G11 - INFORMATION STORAGE
Information Patent Application
Drive force-transmitting mechanism
- Publication number 20020027866
- Publication date Mar 7, 2002
- Atsushi Michimori
- G11 - INFORMATION STORAGE
Information Patent Application
Disc player and method of controlling the same
- Publication number 20020021653
- Publication date Feb 21, 2002
- Masaaki Takeshima
- G11 - INFORMATION STORAGE
Information Patent Application
Motor for compatible disk device
- Publication number 20010002188
- Publication date May 31, 2001
- Kiichiro Murotani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Disk device
- Publication number 20010002185
- Publication date May 31, 2001
- Masao Sato
- G11 - INFORMATION STORAGE

Masaaki Takeshima

Person

Patents Grantslast 30 patents

Planar light source device and liquid crystal display device

Planar light source apparatus, display apparatus, and method of man...

Surface light source device and liquid crystal display device

Surface light source device and liquid crystal display device

Rack-and-pinion gear mechanism

Disk device

Disc drive

Disk device

Disc device

Disc player containing discs to be played and method of controlling...

Disc player and method of controlling the same

Drive force-transmitting mechanism

Disk device

Compatible disk device

Disk device

Patents Applicationslast 30 patents

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

PLANAR LIGHT SOURCE APPARATUS, DISPLAY APPARATUS, AND METHOD OF MAN...

PLANAR LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

Rack-and-pinion gear mechanism

Disc drive

Disc device

Disk drive

Disk drive

Disk drive

Disc player and method of controlling the same

Compatible disk device

Drive force-transmitting mechanism

Disc player and method of controlling the same

Motor for compatible disk device

Disk device