Hiroyuki Ota

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Directivity control system
- Patent number 11,089,403
- Issue date Aug 10, 2021
- Dream Incorporated
- Masanobu Noriyuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access control system and access control method
- Patent number 10,318,745
- Issue date Jun 11, 2019
- Hitachi Solutions, Ltd.
- Yuuichi Kiyokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pressure sensor having strain gauges disposed on a diaphragm
- Patent number 9,835,508
- Issue date Dec 5, 2017
- Hitachi Automotive Systems, Ltd.
- Atsushi Kazama
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical quantity measuring device
- Patent number 9,190,537
- Issue date Nov 17, 2015
- Hitachi, Ltd.
- Kisho Ashida
- G01 - MEASURING TESTING
Information Patent Grant
Sensor network system, base station, and method to forward measured...
- Patent number 7,398,164
- Issue date Jul 8, 2008
- Hitachi, Ltd.
- Munoru Ogushi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor apparatus
- Patent number 7,119,362
- Issue date Oct 10, 2006
- Renesas Technology Corp.
- Ryuji Kono
- G01 - MEASURING TESTING
Information Patent Grant
Process for manufacturing semiconductor device
- Patent number 6,511,857
- Issue date Jan 28, 2003
- Hitachi, Ltd.
- Ryuji Kono
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIRECTIVITY CONTROL SYSTEM
- Publication number 20210250688
- Publication date Aug 12, 2021
- DREAM INCORPORATED
- Masanobu NORIYUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE SYSTEM AND PROGRAM
- Publication number 20180246667
- Publication date Aug 30, 2018
- HITACHI SOLUTIONS, LTD.
- Hiroyuki OTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS CONTROL SYSTEM AND ACCESS CONTROL METHOD
- Publication number 20180225465
- Publication date Aug 9, 2018
- HITACHI SOLUTIONS, LTD.
- Yuuichi KIYOKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESSURE SENSOR
- Publication number 20160025581
- Publication date Jan 28, 2016
- Hitachi Automotive Systems, Ltd.
- Atsushi KAZAMA
- G01 - MEASURING TESTING
Information Patent Application
MECHANICAL QUANTITY MEASURING DEVICE, SEMICONDUCTOR DEVICE, EXFOLIA...
- Publication number 20140042566
- Publication date Feb 13, 2014
- Hitachi, Ltd
- Hiroyuki Ota
- G01 - MEASURING TESTING
Information Patent Application
MECHANICAL QUANTITY MEASURING DEVICE
- Publication number 20140027868
- Publication date Jan 30, 2014
- Hitachi, Ltd
- Kisho Ashida
- G01 - MEASURING TESTING
Information Patent Application
Sensor Network System, Base Station, and Method to Forward Measured...
- Publication number 20070210916
- Publication date Sep 13, 2007
- Munoru Ogushi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of manufacturing semiconductor apparatus
- Publication number 20030092206
- Publication date May 15, 2003
- Ryuji Kono
- G01 - MEASURING TESTING

Hiroyuki Ota

Person

Patents Grantslast 30 patents

Directivity control system

Access control system and access control method

Pressure sensor having strain gauges disposed on a diaphragm

Mechanical quantity measuring device

Sensor network system, base station, and method to forward measured...

Method of manufacturing semiconductor apparatus

Process for manufacturing semiconductor device

Patents Applicationslast 30 patents

DIRECTIVITY CONTROL SYSTEM

FILE SYSTEM AND PROGRAM

ACCESS CONTROL SYSTEM AND ACCESS CONTROL METHOD

PRESSURE SENSOR

MECHANICAL QUANTITY MEASURING DEVICE, SEMICONDUCTOR DEVICE, EXFOLIA...

MECHANICAL QUANTITY MEASURING DEVICE

Sensor Network System, Base Station, and Method to Forward Measured...

Method of manufacturing semiconductor apparatus