Tamotsu Ishii

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing system
- Patent number 11,779,807
- Issue date Oct 10, 2023
- Sony Group Corporation
- Osamu Koshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, terminal device, and information...
- Patent number 11,330,408
- Issue date May 10, 2022
- Sony Corporation
- Atsushi Negishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system
- Patent number 11,198,036
- Issue date Dec 14, 2021
- Sony Corporation
- Osamu Koshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical communication device
- Patent number 10,812,195
- Issue date Oct 20, 2020
- Sony Corporation
- Takashi Nakao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system
- Patent number 10,716,968
- Issue date Jul 21, 2020
- Sony Corporation
- Osamu Koshida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Time setting system and time setting method
- Patent number 9,213,360
- Issue date Dec 15, 2015
- Sony Corporation
- Tamotsu Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pickup and optical disc apparatus
- Patent number 8,411,548
- Issue date Apr 2, 2013
- Sony Corporation
- Kazuhiko Nemoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and optical disc apparatus
- Patent number 8,289,826
- Issue date Oct 16, 2012
- Sony Corporation
- Kazuhiko Nemoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus for recording and reproducing i...
- Patent number 7,110,328
- Issue date Sep 19, 2006
- Sony Corporation
- Minoru Tobita
- G11 - INFORMATION STORAGE
Information Patent Grant
Light spot advancing direction judging device and method, optical h...
- Patent number 7,065,023
- Issue date Jun 20, 2006
- Sony Corporation
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing method for an optical disc
- Patent number 5,426,629
- Issue date Jun 20, 1995
- Sony Corporation
- Kimihiro Saitou
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus for cards with reproduction...
- Patent number 4,775,970
- Issue date Oct 4, 1988
- Sony Incorporation
- Tamotsu Ishii
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AN...
- Publication number 20240175717
- Publication date May 30, 2024
- SONY GROUP CORPORATION
- Tamotsu ISHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND P...
- Publication number 20240077938
- Publication date Mar 7, 2024
- SONY GROUP CORPORATION
- Tamotsu ISHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSING DEVICE, METHOD, AND PROGRAM
- Publication number 20230045739
- Publication date Feb 9, 2023
- SONY GROUP CORPORATION
- YASUNORI KAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...
- Publication number 20220121817
- Publication date Apr 21, 2022
- SONY GROUP CORPORATION
- SOTA MATSUZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20220062703
- Publication date Mar 3, 2022
- SONY GROUP CORPORATION
- OSAMU KOSHIDA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
INFORMATION PROCESSING APPARATUS, TERMINAL DEVICE, INFORMATION PROC...
- Publication number 20200396572
- Publication date Dec 17, 2020
- SONY CORPORATION
- ATSUSHI NEGISHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20200324166
- Publication date Oct 15, 2020
- SONY CORPORATION
- OSAMU KOSHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL COMMUNICATION DEVICE
- Publication number 20200127738
- Publication date Apr 23, 2020
- SONY CORPORATION
- TAKASHI NAKAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAM AND INFORMATION PROCESSING SYSTEM
- Publication number 20170266492
- Publication date Sep 21, 2017
- SONY CORPORATION
- OSAMU KOSHIDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20130107685
- Publication date May 2, 2013
- SONY CORPORATION
- Kazuhiko Nemoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC APPARATUS
- Publication number 20110164488
- Publication date Jul 7, 2011
- SONY CORPORATION
- Kazuhiko Nemoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC APPARATUS
- Publication number 20110044152
- Publication date Feb 24, 2011
- SONY CORPORATION
- Kazuhiko Nemoto
- G11 - INFORMATION STORAGE
Information Patent Application
Time setting system and time setting method
- Publication number 20050251603
- Publication date Nov 10, 2005
- SONY CORPORATION
- Tamotsu Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content reproduction apparatus, program, and content reproduction c...
- Publication number 20050238325
- Publication date Oct 27, 2005
- SONY CORPORATION
- Mitsuru Tanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magnet-optical disk
- Publication number 20040187145
- Publication date Sep 23, 2004
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Light spot advancing direction judging device and method, optical h...
- Publication number 20040008597
- Publication date Jan 15, 2004
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Recording and reproducing apparatus for recording and reproducing i...
- Publication number 20030185109
- Publication date Oct 2, 2003
- Sony Corporation
- Minoru Tobita
- G11 - INFORMATION STORAGE
Information Patent Application
Light spot shaping device and method,light pickup device, and optic...
- Publication number 20030147330
- Publication date Aug 7, 2003
- Yoshiyuki Teraoka
- G11 - INFORMATION STORAGE

Tamotsu Ishii

Person

Patents Grantslast 30 patents

Information processing system

Information processing apparatus, terminal device, and information...

Information processing system

Optical communication device

Information processing system

Time setting system and time setting method

Optical pickup and optical disc apparatus

Optical pickup and optical disc apparatus

Recording and reproducing apparatus for recording and reproducing i...

Light spot advancing direction judging device and method, optical h...

Recording and/or reproducing method for an optical disc

Optical recording/reproducing apparatus for cards with reproduction...

Patents Applicationslast 30 patents

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AN...

INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND P...

SENSING DEVICE, METHOD, AND PROGRAM

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND I...

INFORMATION PROCESSING SYSTEM

INFORMATION PROCESSING APPARATUS, TERMINAL DEVICE, INFORMATION PROC...

INFORMATION PROCESSING SYSTEM

OPTICAL COMMUNICATION DEVICE

PROGRAM AND INFORMATION PROCESSING SYSTEM

OPTICAL DISC DEVICE

OPTICAL PICKUP AND OPTICAL DISC APPARATUS

OPTICAL PICKUP AND OPTICAL DISC APPARATUS

Time setting system and time setting method

Content reproduction apparatus, program, and content reproduction c...

Magnet-optical disk

Light spot advancing direction judging device and method, optical h...

Recording and reproducing apparatus for recording and reproducing i...

Light spot shaping device and method,light pickup device, and optic...