Industrial Property Rights - ITOIGAWA Fumihiro
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転がり案内面の潤滑方法
須田聡，中尾元，糸魚川文広
Application no：特願2007-089483 Date applied：2007.03
Announcement no：特開2008-248991 Date announced：2008.10
Country of applicant：Domestic Country of acquisition：Domestic
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転がり案内面の潤滑方法
須田聡，中尾元，糸魚川文広
Application no：特願2007-089414 Date applied：2007.03
Announcement no：特開2008-248990 Date announced：2008.10
Country of applicant：Domestic Country of acquisition：Domestic
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放電加工方法及び放電加工装置
早川伸哉，須藤優美香，大宮健司，中村隆，糸魚川文広
Application no：特願2005-331253 Date applied：2005.11
Announcement no：特開2007-038391 Date announced：2007.02
Country of applicant：Domestic Country of acquisition：Domestic
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摩擦試験装置
則久孝志，糸魚川文広
Application no：特願2003-109033 Date applied：2003.04
Announcement no：特開2004-317196 Date announced：2004.11
Patent/Registration no：特許4074215 Date registered：2008.02 Date issued：2008.02
Country of applicant：Domestic Country of acquisition：Domestic
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創製放電加工機およびその制御方法
早川伸哉，糸魚川文広，中村隆，松原十三生
Application no：特願2000-289118 Date applied：2000.09
Announcement no：特開2002-103145 Date announced：2002.04
Country of applicant：Domestic Country of acquisition：Domestic
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微細放電加工法
糸魚川文広，早川伸哉，中村隆，松原十三生
Application no：特願平11-304866 Date applied：1999.10
Announcement no：特開2001-121352 Date announced：2001.05
Patent/Registration no：特許3863328 Date registered：2006.10 Date issued：2006.10
Country of applicant：Domestic Country of acquisition：Domestic
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圧電振動モータ
稲垣光男，小島昭和，糸魚川文広
Application no：特願昭62-092240 Date applied：1987.04
Announcement no：特開昭63-262069 Date announced：1988.10
Patent/Registration no：特許2569545 Date registered：1996.10 Date issued：1996.10
Country of applicant：Domestic Country of acquisition：Domestic
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切削加工方法
則久孝志，糸魚川文広，河田圭一，石川和昌
Announcement no：CN 102139387 Date announced：2011.08
Country of applicant：Foreign country Country of acquisition：Foreign country
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レーザー加工装置，制御装置および加工面形成方法
糸魚川文広，前川覚
Patent/Registration no：6562536 Date registered：2019.08 Date issued：2019.08
Country of applicant：Domestic Country of acquisition：Domestic
