株式会社ケット科学研究所

北海道札幌市琴似町に資本金95,000円で設立され、江間英作、高野正二郎、江間宏、白石史樹を含む10人によって資金提供されました。 : 江間英作は取締役に就任。 : 木材の湿度計と木材金属探知機の開発を開始。 : 東京支社を中央区日本橋北新橋町に設立し、神奈川県頭島町に研究所を設置しました。

Developed wood moisture tester “M-1 type” and delivered 20 mass-production products to Hokkaido government. : The trademark is named as “KETT” that is derived from the first letters of the family names of Satoshi Kiyohara, Eisaku Emori, Shojiro Takano and Siro Tawada.

Changed the company name to Sanwa Denki Kagaku Kenkyujo. : Received a subsidy for development and research of wood moisture testers from Hokkaido government.

Developed : rice and wheat moisture analyzer “P-1” : . Delivered the first product to the Muroran food agency office.

Developed : electromagnetic coating thickness tester “L-1” : and : infrared moisture analyzer “F-1” : . “Super-high electrical resistivity measurement method” of wood moisture tester as our first patent received the achievement award from the Japan Institute of Invention and Innovation.

東京都品川区南品川に新しいオフィスビルを建設。 : 東京支社を本社とし、札幌本社を札幌支社に変更。資本金を200万円に増資。 : 台湾への最初の大規模輸出を開始： : 穀物湿度計「P-4」

Rice and wheat moisture analyzer “PB-1” : was officially employed by the Food Agency and our first mass-production started.

東京都品川区南馬込に新しい本社ビルを建設。 : 大阪市福島区に大阪支社を設立。資本金を400万円に増資。

Changed the company name to the KETT Electric Laboratory. Increased the capital to 20,000,000 yen. : Released : rice and wheat moisture analyzer “Riceter” : .

Released : leaf tobacco moisture analyzer “TA-1” : , coating thickness tester “L-2B” and high-frequency coating thickness tester “HL-1”.

Released : inspection meter “D-4A” : , : rice and wheat moisture analyzer for producer “SP-1” : and gas-type moisture analyzer “U-1”.

本社ビルの拡張と構造変更を完了。 : 資本金を3,200万円に増資。

High-frequency rice moisture analyzer PH-70 “Wadi” : , : compact rice polishing machine “Parlor” : , rice and wheat moisture analyzer “Riceter 2”, coating thickness tester “VL-30.

大阪市東淀川区に大阪支社を設立。 : 広島市西区に広島支社を設立。資本金を4,800万円に増資。

Released : coating thickness tester LM-5 “Basic” : , : grain moisture tester “Dizer” : .

Increased the capital to 72,000,000 yen. Established branch offices in Kanazawa, Niigata, Fukuoka, Sendai and Akita.

Released : rice and wheat moisture analyzer “Riceter D” : , “Riceter L”, : wood moisture tester “Turke” : and grain moisture tester “PM-600”.

Released : infrared moisture analyzer “FD-220” : , adipometer “F-5000”, rice and wheat moisture analyzer “Riceter E” and : coating thickness tester ”L-200” : .

The founder Eisaku Emori died. Received the Fifth Class Order of the Sacred Treasure.

Released infrared moisture analyzer “FD-600”, : coating thickness tester “L-900” : ”, : On-Line Moisture Analyzer “FG-100” : , rice and wheat moisture analyzer “Riceter E”.

Celebrated the 50th anniversary. Released infrared moisture analyzer “FD-240”, grain moisture tester “PM-400” and wireless coating thickness tester “L-300W”.

本社ビルの向かいの建物2階に技術センターが完成。ISO9001を取得。

Released rice and wheat moisture tester “Riceter m”, concrete and mortar moisture tester “HI-520” and infrared moisture analyzer “FD-720”.

Released single-grain rice inspector “RN-600”, coating thickness tester “LZ-990”, paper moisture tester “HK-300” and rice and wheat moisture analyzer “Riceter f”.

Released dried noodle moisture analyzer “HB-400”, glass rate meter “RN-840”, unpolished/polished rice whiteness meter “C-600”.

コーティング厚さ計「L-373」、道路橋床面湿度分析計「HI-100」、そば湿度計「PM-630」、現場作物検査標準のiPadアプリをリリース。

Released infrared moisture analyzer “FD-660”, grain moisture tester “PM-650” and near-infrared moisture analyzer “KB-30”.

Celebrated the 70th anniversary. Released composition analyser “AN-920”.

Released renewed rice and wheat moisture analyzer “Ricester f”, compact rice mill “Pearlest” and near-infrared moisture analyzer “KB-230”.