FUJITA MASATOSHI has a total of 16 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and France. Its main competitors in its focus markets audio-visual technology, machines and computer technology are DATA IO CORP, MAENISHI YASUHIRO and ASSEMBLEON NV.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 12 | |
#2 | United States | 3 | |
#3 | France | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Machines | |
#3 | Computer technology | |
#4 | Control | |
#5 | Macromolecular chemistry and polymers | |
#6 | Basic materials chemistry | |
#7 | Packaging and shipping |
# | Name | Total Patents |
---|---|---|
#1 | Fujita Masatoshi | 15 |
#2 | Okada Sadashige | 3 |
#3 | Fujita Akira | 3 |
#4 | Yamamoto Norikatsu | 2 |
#5 | Kodama Seigo | 1 |
#6 | Matsuo Teruyuki | 1 |
#7 | Hirata Hideaki | 1 |
#8 | Fujita Tomoya | 1 |
#9 | Kato Kanji | 1 |
#10 | Ueno Masataka | 1 |
Publication | Filing date | Title |
---|---|---|
JPH0797896A | Lining of tunnel | |
JPS63248854A | Curable asphalt composition | |
JPS6360398A | Tunnel waterproofing method | |
JPS62292881A | Backfill grout for cavity | |
JPS61185580A | Joint sealing material for connecting part of concrete and pipe | |
JPS61184292A | Method of joining concrete pipe | |
JPS59106659A | Insulating and water-proof construction | |
JPS543869A | Method of forming plate glass surface pattern transfer resin film on wooden board surface | |
JPS5117906A | Kooteinguyo asufuarutososeibutsu |