Hirofumi Abe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Walking route determination device, walking route determination met...
- Patent number 11,976,933
- Issue date May 7, 2024
- Nippon Telegraph and Telephone Corporation
- Hirofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric field map generation device, method, program, and localiza...
- Patent number 11,689,301
- Issue date Jun 27, 2023
- Nippon Telegraph and Telephone Corporation
- Hirofumi Abe
- G01 - MEASURING TESTING
Information Patent Grant
Positioning system, positioning method, and program
- Patent number 11,527,010
- Issue date Dec 13, 2022
- Nippon Telegraph and Telephone Corporation
- Shunsuke Konagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing a non-volatile semiconductor memory device...
- Patent number 5,716,864
- Issue date Feb 10, 1998
- NKK Corporation
- Hirofumi Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory cells and memory devices with a storage capacitor of parasit...
- Patent number 5,623,442
- Issue date Apr 22, 1997
- NKK Corporation
- Hiroshi Gotou
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SOLID-STATE IMAGING DEVICE, METHOD FOR MANUFACTURING SOLID-STATE IM...
- Publication number 20240397227
- Publication date Nov 28, 2024
- Brillnics Singapore Pte. Ltd.
- Kazuya MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGING DEVICE, METHOD FOR MANUFACTURING SOLID-STATE IM...
- Publication number 20240397233
- Publication date Nov 28, 2024
- Brillnics Singapore Pte. Ltd.
- Isao TAKAYANAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PRESENTATION METHOD, INFORMATION PRESENTATION DEVICE, A...
- Publication number 20240003703
- Publication date Jan 4, 2024
- Nippon Telegraph and Telephone Corporation
- Tatsuaki ITO
- G01 - MEASURING TESTING
Information Patent Application
WALKING ROUTE DETERMINATION DEVICE, WALKING ROUTE DETERMINATION MET...
- Publication number 20220260383
- Publication date Aug 18, 2022
- Nippon Telegraph and Telephone Corporation
- Hirofumi ABE
- G01 - MEASURING TESTING
Information Patent Application
WALKING ROUTE DETERMINATION UNIT, METHOD, AND PROGRAM
- Publication number 20220026219
- Publication date Jan 27, 2022
- Nippon Telegraph and Telephone Corporation
- Keihiro OCHIAI
- G08 - SIGNALLING
Information Patent Application
ELECTRIC FIELD MAP GENERATION DEVICE, METHOD, PROGRAM, AND LOCALIZA...
- Publication number 20210242950
- Publication date Aug 5, 2021
- Nippon Telegraph and Telephone Corporation
- Hirofumi ABE
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING SYSTEM, POSITIONING METHOD, AND PROGRAM
- Publication number 20210225028
- Publication date Jul 22, 2021
- Nippon Telegraph and Telephone Corporation
- Shunsuke KONAGAI
- G06 - COMPUTING CALCULATING COUNTING

Hirofumi Abe

Person

Patents Grantslast 30 patents

Walking route determination device, walking route determination met...

Electric field map generation device, method, program, and localiza...

Positioning system, positioning method, and program

Method of manufacturing a non-volatile semiconductor memory device...

Memory cells and memory devices with a storage capacitor of parasit...

Patents Applicationslast 30 patents

SOLID-STATE IMAGING DEVICE, METHOD FOR MANUFACTURING SOLID-STATE IM...

SOLID-STATE IMAGING DEVICE, METHOD FOR MANUFACTURING SOLID-STATE IM...

INFORMATION PRESENTATION METHOD, INFORMATION PRESENTATION DEVICE, A...

WALKING ROUTE DETERMINATION DEVICE, WALKING ROUTE DETERMINATION MET...

WALKING ROUTE DETERMINATION UNIT, METHOD, AND PROGRAM

ELECTRIC FIELD MAP GENERATION DEVICE, METHOD, PROGRAM, AND LOCALIZA...

POSITIONING SYSTEM, POSITIONING METHOD, AND PROGRAM