Hideki Muramatsu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Physical quantity measuring device
- Patent number 10,175,134
- Issue date Jan 8, 2019
- Nagano Keiki Co., Ltd.
- Takayuki Ite
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical quantity measuring device
- Patent number 9,778,127
- Issue date Oct 3, 2017
- Nagano Keiki Co., Ltd.
- Takayuki Ite
- G01 - MEASURING TESTING
Information Patent Grant
LED display apparatus having a column and row controller
- Patent number 8,044,898
- Issue date Oct 25, 2011
- Nagano Keiki Co., Ltd.
- Hiroyuki Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pressure display apparatus
- Patent number 7,792,657
- Issue date Sep 7, 2010
- Nagano Keiki Co., Ltd.
- Toshiaki Kobayashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MANAGEMENT DEVICE, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD
- Publication number 20250042289
- Publication date Feb 6, 2025
- NEC Corporation
- Hideki MURAMATSU
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE ALLOCATION INFORMATION OUTPUT APPARATUS, VEHICLE ALLOCATION...
- Publication number 20240178669
- Publication date May 30, 2024
- NEC Corporation
- Makoto Iwasaki
- G08 - SIGNALLING
Information Patent Application
RFID ANTENNA, RFID TAG, AND PHYSICAL QUANTITY MEASUREMENT DEVICE
- Publication number 20220021101
- Publication date Jan 20, 2022
- NAGANO KEIKI CO., LTD.
- Ryousuke Kubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHYSICAL QUANTITY MEASURING DEVICE
- Publication number 20170059438
- Publication date Mar 2, 2017
- NAGANO KEIKI CO., LTD.
- Takayuki Ite
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL QUANTITY MEASURING DEVICE
- Publication number 20160187218
- Publication date Jun 30, 2016
- NAGANO KEIKI CO., LTD.
- Takayuki Ite
- G01 - MEASURING TESTING
Information Patent Application
LED display apparatus
- Publication number 20080252574
- Publication date Oct 16, 2008
- NAGANO KEIKI CO., LTD.
- Hiroyuki Sakai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Pressure display apparatus
- Publication number 20080255793
- Publication date Oct 16, 2008
- NAGANO KEIKI CO., LTD.
- Toshiaki Kobayashi
- G01 - MEASURING TESTING

Hideki Muramatsu

Person

Patents Grantslast 30 patents

Physical quantity measuring device

Physical quantity measuring device

LED display apparatus having a column and row controller

Pressure display apparatus

Patents Applicationslast 30 patents

MANAGEMENT DEVICE, MANAGEMENT SYSTEM, AND MANAGEMENT METHOD

VEHICLE ALLOCATION INFORMATION OUTPUT APPARATUS, VEHICLE ALLOCATION...

RFID ANTENNA, RFID TAG, AND PHYSICAL QUANTITY MEASUREMENT DEVICE

PHYSICAL QUANTITY MEASURING DEVICE

PHYSICAL QUANTITY MEASURING DEVICE

LED display apparatus

Pressure display apparatus