Izumi Igawa

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Gunma-Gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Installation assist apparatus, installation assist method, and comp...
- Patent number 11,068,289
- Issue date Jul 20, 2021
- Taiyo Yuden Co., Ltd.
- Hideki Ohkawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Water level measuring system, information processing apparatus, and...
- Patent number 10,823,601
- Issue date Nov 3, 2020
- Taiyo Yuden Co., Ltd.
- Izumi Igawa
- G01 - MEASURING TESTING
Information Patent Grant
Millimeter wave radar and millimeter wave radar detection method
- Patent number 10,698,098
- Issue date Jun 30, 2020
- Taiyo Yuden Co., Ltd.
- Izumi Igawa
- G01 - MEASURING TESTING
Information Patent Grant
Water level measuring device
- Patent number 10,571,327
- Issue date Feb 25, 2020
- Taiyo Yuden Co., Ltd.
- Izumi Igawa
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing optical disc and optical disc
- Patent number 7,833,378
- Issue date Nov 16, 2010
- Taiyo Yuden Co., Ltd.
- Kazunori Ishikura
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for manufacturing optical disc, method of manufacturing the...
- Patent number 7,303,381
- Issue date Dec 4, 2007
- Taiyo Yuden Co., Ltd.
- Kazunori Ishikura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INSTALLATION ASSIST APPARATUS, INSTALLATION ASSIST METHOD, AND COMP...
- Publication number 20200310843
- Publication date Oct 1, 2020
- Taiyo Yuden Co., Ltd.
- Hideki OHKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WATER LEVEL MEASURING SYSTEM, INFORMATION PROCESSING APPARATUS, AND...
- Publication number 20200209045
- Publication date Jul 2, 2020
- Taiyo Yuden Co., Ltd.
- Izumi IGAWA
- G08 - SIGNALLING
Information Patent Application
MILLIMETER WAVE RADAR AND MILLIMETER WAVE RADAR DETECTION METHOD
- Publication number 20180088227
- Publication date Mar 29, 2018
- Taiyo Yuden Co., Ltd.
- Izumi IGAWA
- G01 - MEASURING TESTING
Information Patent Application
WATER LEVEL MEASURING DEVICE
- Publication number 20180058899
- Publication date Mar 1, 2018
- Taiyo Yuden Co., Ltd.
- Izumi IGAWA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DISC AND OPTICAL DISC
- Publication number 20080057259
- Publication date Mar 6, 2008
- Kazunori ISHIKURA
- G11 - INFORMATION STORAGE
Information Patent Application
Device for manufacturing optical disc, method of manufacturing the...
- Publication number 20050244751
- Publication date Nov 3, 2005
- Kazunori Ishikura
- G11 - INFORMATION STORAGE