Hitoshi Akiyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Broadcast receiving apparatus and method of processing transmission...
- Patent number 12,355,548
- Issue date Jul 8, 2025
- MAXELL, LTD.
- Kazuhiko Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head mounted processing apparatus
- Patent number 12,353,779
- Issue date Jul 8, 2025
- MAXELL, LTD.
- Naohisa Takamizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display controlling method, time controlling method, time managing...
- Patent number 12,348,818
- Issue date Jul 1, 2025
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head mounted display apparatus
- Patent number 12,339,730
- Issue date Jun 24, 2025
- MAXELL, LTD.
- Kazuhiko Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal information display device and processing method therefor
- Patent number 12,315,297
- Issue date May 27, 2025
- MAXELL, LTD.
- Hitoshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, photographed image transfer and d...
- Patent number 12,277,359
- Issue date Apr 15, 2025
- MAXELL, LTD.
- Hitoshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information terminal, information processing system, and m...
- Patent number 12,267,804
- Issue date Apr 1, 2025
- MAXELL, LTD.
- Hitoshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile terminal device
- Patent number 12,259,757
- Issue date Mar 25, 2025
- MAXELL, LTD.
- Hitoshi Akiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information display device and activity plan display system
- Patent number 12,248,910
- Issue date Mar 11, 2025
- MAXELL, LTD.
- Kazuhiko Yoshizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video display device and video display method
- Patent number 12,229,334
- Issue date Feb 18, 2025
- MAXELL, LTD.
- Mayumi Nakade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head mounted display apparatus
- Patent number 12,210,680
- Issue date Jan 28, 2025
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display device and image display method
- Patent number 12,153,734
- Issue date Nov 26, 2024
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable terminal apparatus and wireless power transmission method...
- Patent number 12,155,236
- Issue date Nov 26, 2024
- MAXELL, LTD.
- Yasuo Yahagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Space recognition system, space recognition method and information...
- Patent number 12,154,330
- Issue date Nov 26, 2024
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission device, relay device, and reception device
- Patent number 12,108,108
- Issue date Oct 1, 2024
- MAXELL, LTD.
- Nobuaki Kabuto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head mounted processing apparatus
- Patent number 12,019,937
- Issue date Jun 25, 2024
- MAXELL, LTD.
- Naohisa Takamizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power feed system
- Patent number 12,009,677
- Issue date Jun 11, 2024
- MAXELL, LTD.
- Hitoshi Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wearable device, battery used in the same, and power supply system
- Patent number 11,988,843
- Issue date May 21, 2024
- MAXELL, LTD.
- Yasuo Yahagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Video display device and video display method
- Patent number 11,977,673
- Issue date May 7, 2024
- MAXELL, LTD.
- Mayumi Nakade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head mounted display apparatus
- Patent number 11,954,247
- Issue date Apr 9, 2024
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadcast receiving apparatus and display control method
- Patent number 11,949,940
- Issue date Apr 2, 2024
- MAXELL, LTD.
- Kazuhiko Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head mounted display apparatus
- Patent number 11,893,153
- Issue date Feb 6, 2024
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless terminal apparatus and wireless power transmitter
- Patent number 11,870,276
- Issue date Jan 9, 2024
- MAXELL, LTD.
- Yasuo Yahagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display controlling method, time controlling method, time managing...
- Patent number 11,831,951
- Issue date Nov 28, 2023
- MAXELL, LTD.
- Yasunobu Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadcast receiving apparatus and method of processing transmission...
- Patent number 11,742,971
- Issue date Aug 29, 2023
- MAXELL, LTD.
- Kazuhiko Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display device and video display method
- Patent number 11,714,486
- Issue date Aug 1, 2023
- MAXELL, LTD.
- Mayumi Nakade
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable device, battery used in the same, and power supply system
- Patent number 11,614,630
- Issue date Mar 28, 2023
- MAXELL, LTD.
- Yasuo Yahagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wearable device, battery used in the same, and power supply system
- Patent number 11,283,301
- Issue date Mar 22, 2022
- MAXELL, LTD.
- Yasuo Yahagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power conversion device and machine equipped with power conversion...
- Patent number 10,160,334
- Issue date Dec 25, 2018
- Hitachi, Ltd.
- Isao Houda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supplying apparatus, power receiving apparatus, electrical ve...
- Patent number 9,653,937
- Issue date May 16, 2017
- Hitachi, Ltd.
- Isao Hoda
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, PHOTOGRAPHED IMAGE TRANSFER AND D...
- Publication number 20250208812
- Publication date Jun 26, 2025
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD-MOUNTED DISPLAY, HEAD-MOUNTED DISPLAY COOPERATION SYSTEM, AND...
- Publication number 20250191502
- Publication date Jun 12, 2025
- Maxell, Ltd.
- Hiroshi NAKAMORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE TERMINAL DEVICE
- Publication number 20250190024
- Publication date Jun 12, 2025
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE INFORMATION TERMINAL, INFORMATION PROCESSING SYSTEM, AND M...
- Publication number 20250193842
- Publication date Jun 12, 2025
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DISPLAY DEVICE AND ACTIVITY PLAN DISPLAY SYSTEM
- Publication number 20250182060
- Publication date Jun 5, 2025
- Maxell, Ltd.
- Kazuhiko YOSHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20250181149
- Publication date Jun 5, 2025
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM
- Publication number 20250138627
- Publication date May 1, 2025
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20250117080
- Publication date Apr 10, 2025
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BROADCAST RECEIVING APPARATUS, SETTING METHOD, TRANSMISSION METHOD,...
- Publication number 20250056089
- Publication date Feb 13, 2025
- Maxell, Ltd.
- Nobuo MASUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD
- Publication number 20250053235
- Publication date Feb 13, 2025
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE TERMINAL APPARATUS AND WIRELESS POWER TRANSMISSION METHOD...
- Publication number 20250047146
- Publication date Feb 6, 2025
- Maxell, Ltd.
- Yasuo YAHAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20250045134
- Publication date Feb 6, 2025
- Maxell, Ltd.
- Kazuhiko YOSHIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPACE RECOGNITION SYSTEM, SPACE RECOGNITION METHOD AND INFORMATION...
- Publication number 20250037458
- Publication date Jan 30, 2025
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD MOUNTED DISPLAY, HEAD MOUNTED DISPLAY SYSTEM, AND METHOD OF DI...
- Publication number 20250029327
- Publication date Jan 23, 2025
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DISPLAY DEVICE AND DISPLAY CONTROL METHOD FOR SAME
- Publication number 20240420401
- Publication date Dec 19, 2024
- Maxell, Ltd.
- Mayumi NAKADE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE INFORMATION TERMINAL AND INFORMATION PROCESSING METHOD
- Publication number 20240386718
- Publication date Nov 21, 2024
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH TRANSLATION PROCESSING APPARATUS
- Publication number 20240370669
- Publication date Nov 7, 2024
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD MOUNTED PROCESSING APPARATUS
- Publication number 20240303018
- Publication date Sep 12, 2024
- Maxell, Ltd.
- Naohisa TAKAMIZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER FEED SYSTEM
- Publication number 20240291329
- Publication date Aug 29, 2024
- Maxell, Ltd.
- Hitoshi AKIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INFORMATION PROCESSING APPARATUS, PHOTOGRAPHED IMAGE TRANSFER AND D...
- Publication number 20240289077
- Publication date Aug 29, 2024
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BROADCAST RECEIVING APPARATUS AND TRANSMISSION METHOD OF DIGITAL BR...
- Publication number 20240291579
- Publication date Aug 29, 2024
- Maxell, Ltd.
- Hitoshi AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER ASSISTANCE SYSTEM, WEARABLE TERMINAL, AND USER ASSISTANCE METHOD
- Publication number 20240277281
- Publication date Aug 22, 2024
- Maxell, Ltd.
- Mayumi NAKADE
- G08 - SIGNALLING
Information Patent Application
MOBILE INFORMATION TERMINAL AND DISPLAY METHOD FOR SAME
- Publication number 20240242453
- Publication date Jul 18, 2024
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL BROADCAST RECEIVING APPARATUS
- Publication number 20240236410
- Publication date Jul 11, 2024
- Maxell, Ltd.
- Nobuo MASUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DISPLAY DEVICE AND VIDEO DISPLAY METHOD
- Publication number 20240220007
- Publication date Jul 4, 2024
- Maxell, Ltd.
- Mayumi NAKADE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS
- Publication number 20240211032
- Publication date Jun 27, 2024
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BROADCAST RECEIVING APPARATUS AND DISPLAY CONTROL METHOD
- Publication number 20240196042
- Publication date Jun 13, 2024
- Maxell, Ltd.
- Kazuhiko YOSHIZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION DISPLAY APPARATUS AND METHOD
- Publication number 20240184499
- Publication date Jun 6, 2024
- Maxell, Ltd.
- Hitoshi AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL BROADCAST RECEIVING APPARATUS
- Publication number 20240137607
- Publication date Apr 25, 2024
- Maxell, Ltd.
- Nobuo MASUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS AND DISPLAY METHOD
- Publication number 20240104883
- Publication date Mar 28, 2024
- Maxell, Ltd.
- Yasunobu HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING

Hitoshi Akiyama

Person

Patents Grantslast 30 patents

Broadcast receiving apparatus and method of processing transmission...

Head mounted processing apparatus

Display controlling method, time controlling method, time managing...

Head mounted display apparatus

Personal information display device and processing method therefor

Information processing apparatus, photographed image transfer and d...

Portable information terminal, information processing system, and m...

Mobile terminal device

Information display device and activity plan display system

Video display device and video display method

Head mounted display apparatus

Image display device and image display method

Portable terminal apparatus and wireless power transmission method...

Space recognition system, space recognition method and information...

Transmission device, relay device, and reception device

Head mounted processing apparatus

Power feed system

Wearable device, battery used in the same, and power supply system

Video display device and video display method

Head mounted display apparatus

Broadcast receiving apparatus and display control method

Head mounted display apparatus

Wireless terminal apparatus and wireless power transmitter

Display controlling method, time controlling method, time managing...

Broadcast receiving apparatus and method of processing transmission...

Video display device and video display method

Wearable device, battery used in the same, and power supply system

Wearable device, battery used in the same, and power supply system

Power conversion device and machine equipped with power conversion...

Power supplying apparatus, power receiving apparatus, electrical ve...

Patents Applicationslast 30 patents

INFORMATION PROCESSING APPARATUS, PHOTOGRAPHED IMAGE TRANSFER AND D...

HEAD-MOUNTED DISPLAY, HEAD-MOUNTED DISPLAY COOPERATION SYSTEM, AND...

MOBILE TERMINAL DEVICE

PORTABLE INFORMATION TERMINAL, INFORMATION PROCESSING SYSTEM, AND M...

INFORMATION DISPLAY DEVICE AND ACTIVITY PLAN DISPLAY SYSTEM

HEAD MOUNTED DISPLAY APPARATUS

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM

HEAD MOUNTED DISPLAY APPARATUS

BROADCAST RECEIVING APPARATUS, SETTING METHOD, TRANSMISSION METHOD,...

IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD

PORTABLE TERMINAL APPARATUS AND WIRELESS POWER TRANSMISSION METHOD...

HEAD MOUNTED DISPLAY APPARATUS

SPACE RECOGNITION SYSTEM, SPACE RECOGNITION METHOD AND INFORMATION...

HEAD MOUNTED DISPLAY, HEAD MOUNTED DISPLAY SYSTEM, AND METHOD OF DI...

VIDEO DISPLAY DEVICE AND DISPLAY CONTROL METHOD FOR SAME

PORTABLE INFORMATION TERMINAL AND INFORMATION PROCESSING METHOD

SPEECH TRANSLATION PROCESSING APPARATUS

HEAD MOUNTED PROCESSING APPARATUS

POWER FEED SYSTEM

INFORMATION PROCESSING APPARATUS, PHOTOGRAPHED IMAGE TRANSFER AND D...

BROADCAST RECEIVING APPARATUS AND TRANSMISSION METHOD OF DIGITAL BR...

USER ASSISTANCE SYSTEM, WEARABLE TERMINAL, AND USER ASSISTANCE METHOD

MOBILE INFORMATION TERMINAL AND DISPLAY METHOD FOR SAME

DIGITAL BROADCAST RECEIVING APPARATUS

VIDEO DISPLAY DEVICE AND VIDEO DISPLAY METHOD

HEAD MOUNTED DISPLAY APPARATUS

BROADCAST RECEIVING APPARATUS AND DISPLAY CONTROL METHOD

INFORMATION DISPLAY APPARATUS AND METHOD

DIGITAL BROADCAST RECEIVING APPARATUS

DISPLAY APPARATUS AND DISPLAY METHOD