MARUNO SHIGEO has a total of 14 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets medical technology, pharmaceuticals and materials and metallurgy are MEDICAL AND PHARMACEUTICAL INDUSTRY TECH AND DEVELOPMENT CENTER, SHAW SETH THOMAS JR and SAND BRUCE J.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 | |
#2 | EPO (European Patent Office) | 1 | |
#3 | Republic of Korea | 1 | |
#4 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Pharmaceuticals | |
#3 | Materials and metallurgy | |
#4 | Surface technology and coating | |
#5 | Optics |
# | Technology | |
---|---|---|
#1 | Medical preparations | |
#2 | Treatment of glass | |
#3 | Implantable devices | |
#4 | Metal enamelling | |
#5 | Object sterilising | |
#6 | Photosensitive materials |
# | Name | Total Patents |
---|---|---|
#1 | Maruno Shigeo | 14 |
#2 | Ban Seiji | 8 |
#3 | Ito Haruo | 6 |
#4 | Iwata Hisashi | 5 |
#5 | Iwhada Hisashi | 1 |
#6 | Ishikawa Tomoshi | 1 |
#7 | Ban Seigi | 1 |
Publication | Filing date | Title |
---|---|---|
JPH1199199A | Manufacture of calcium phosphate film | |
JPH10151187A | Implant and manufacture thereof | |
JPH0889568A | Implant material and its production | |
JPH04276257A | Manufacture of in-plant material | |
JPS63102762A | Living body compatible composite and its production | |
JPS52134621A | Method of depositing metallic silver particles on surface of glassy thin film and method of fixing them | |
JPS52134424A | Method of forming colored image of photosensitive glass and method of fixing same | |
JPS5262322A | Glass for optical bleaching and doping | |
JPS51111215A | Method of fixing metal silver which has been deposited on surface of glass | |
JPS51139321A | Method of precipitating metal silver on glass surface |