Masamitsu FUJIMARU

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Patents Grantslast 30 patents

Information Patent Grant
Noise reduction apparatus, noise reduction method, and computer-rea...
- Patent number 11,049,486
- Issue date Jun 29, 2021
- Olympus Corporation
- Masamitsu Fujimaru
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communication system, communication terminal, and method of control...
- Patent number 9,049,317
- Issue date Jun 2, 2015
- Olympus Imaging Corp.
- Hirofumi Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and communication terminal
- Patent number 8,692,666
- Issue date Apr 8, 2014
- Olympus Imaging Corp.
- Hirofumi Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NOISE REDUCTION APPARATUS, NOISE REDUCTION METHOD, AND COMPUTER-REA...
- Publication number 20200160826
- Publication date May 21, 2020
- OLYMPUS CORPORATION
- Masamitsu FUJIMARU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE REDUCTION APPARATUS AND NOISE SUPPRESSING METHOD
- Publication number 20190325003
- Publication date Oct 24, 2019
- OLYMPUS CORPORATION
- Masamitsu FUJIMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND METHOD OF CONTROL...
- Publication number 20140240572
- Publication date Aug 28, 2014
- Olympus Imaging Corp.
- Hirofumi ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION TERMINAL
- Publication number 20120032795
- Publication date Feb 9, 2012
- Hirofumi ISHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE