SAGAWA MASATO has a total of 28 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and machine tools are INTERMETALLICS CO LTD, YANTAI ZHENGHAI MAGNETIC MAT CO LTD and MAGNEQUENCH INTERNATIONAL INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Japan | 9 | |
#3 | Canada | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Finland | 2 | |
#6 | United Kingdom | 1 | |
#7 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Electrical machinery and energy | |
#3 | Machine tools | |
#4 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Magnets and transformers | |
#2 | Alloys | |
#3 | Working metallic powder | |
#4 | Presses | |
#5 | Coating metallic material | |
#6 | Casting metal |
# | Name | Total Patents |
---|---|---|
#1 | Sagawa Masato | 28 |
#2 | Nagata Hiroshi | 4 |
#3 | Fujimura Setsuo | 1 |
#4 | Enozono Masato | 1 |
#5 | Mizoguchi Tetsuhiko | 1 |
#6 | Matsuura Yutaka | 1 |
#7 | Itatani Osamu | 1 |
#8 | Kasahara Mizuho | 1 |
#9 | Hayashi Shinichi | 1 |
#10 | Asazuma Michiyasu | 1 |
Publication | Filing date | Title |
---|---|---|
JP2015060999A | Nd-Fe-B-BASED SINTERED MAGNET HAVING INSULATOR LAYER AND PRODUCTION METHOD THEREFOR | |
US6764643B2 | Powder compaction method | |
JPH1155911A | Reluctance motor | |
JPH10340809A | Magnetic circuit | |
JPH10341546A | Driving device equipped with mover | |
JPH10284314A | Magnetic core material | |
CA2185090A1 | Packing method | |
JPH0378214A | Electromagnet magnetic circuit | |
US5000800A | Permanent magnet and method for producing the same | |
JPH02138436A | Manufacture of permanent magnet | |
JPH02119105A | Nd-fe-b system sintered magnet | |
JPH02101146A | Nd-fe-b-type sintered magnet excellent in heat treatment characteristic | |
CA1316375C | Magnetic materials and permanent magnets |