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Issei HANYA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Spectral curve acquiring device, concrete measuring instrument, spe...
Patent number
11,009,453
Issue date
May 18, 2021
TOPCON Corporation
Issei Hanya
G01 - MEASURING TESTING
Information
Patent Grant
Fertilization amount information management device, method for cont...
Patent number
10,687,462
Issue date
Jun 23, 2020
Topcon Corporation
Ryosuke Tomizawa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Growth information management device, method for controlling growth...
Patent number
10,548,261
Issue date
Feb 4, 2020
Topcon Corporation
Ryosuke Tomizawa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Sensor device for plants having a spectroscopy vegetation index and...
Patent number
10,408,678
Issue date
Sep 10, 2019
Topcon Corporation
Peng Zhao
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method of measuring state of concrete
Patent number
10,345,232
Issue date
Jul 9, 2019
Topcon Corporation
Kaoru Kumagai
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Spectral Curve Acquiring Device, Concrete Measuring Instrument, Spe...
Publication number
20200300753
Publication date
Sep 24, 2020
TOPCON CORPORATION
Issei Hanya
G01 - MEASURING TESTING
Information
Patent Application
Fertilization Map Generation Method, Fertilization Map Generation S...
Publication number
20190116725
Publication date
Apr 25, 2019
TOPCON CORPORATION
Issei HANYA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD OF MEASURING STATE OF CONCRETE
Publication number
20190017929
Publication date
Jan 17, 2019
TOPCON CORPORATION
Kaoru KUMAGAI
G01 - MEASURING TESTING
Information
Patent Application
SENSOR DEVICE FOR PLANTS
Publication number
20180299327
Publication date
Oct 18, 2018
TOPCON CORPORATION
Peng ZHAO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PLANT WAVELENGTH SENSOR DEVICE
Publication number
20180292312
Publication date
Oct 11, 2018
TOPCON CORPORATION
Shugo AKIYAMA
G01 - MEASURING TESTING
Information
Patent Application
GROWTH INFORMATION MANAGEMENT DEVICE, METHOD FOR CONTROLLING GROWTH...
Publication number
20180077857
Publication date
Mar 22, 2018
TOPCON CORPORATION
Ryosuke TOMIZAWA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FERTILIZATION AMOUNT INFORMATION MANAGEMENT DEVICE, METHOD FOR CONT...
Publication number
20180077858
Publication date
Mar 22, 2018
TOPCON CORPORATION
Ryosuke TOMIZAWA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING