OSHIMA KENJI has a total of 12 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States and Japan. Its main competitors in its focus markets textiles and paper, audio-visual technology and electrical machinery and energy are TODA KATSUYUKI, ENDO KAZUO and AETAS TECHNOLOGY ZHENJIANG CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Japan | 4 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Audio-visual technology | |
#3 | Electrical machinery and energy | |
#4 | Control | |
#5 | Packaging and shipping | |
#6 | Machine tools | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Oshima Kenji | 11 |
#2 | Isozaki Takashi | 4 |
#3 | Iwamoto Manabu | 2 |
#4 | Ohashi Morio | 2 |
#5 | Horikawa Masayuki | 2 |
#6 | Miyamoto Yuji | 2 |
#7 | Kito Yasutami | 1 |
#8 | Hara Koji | 1 |
#9 | Iwama Kazuyoshi | 1 |
#10 | Ooshima Kenji | 1 |
Publication | Filing date | Title |
---|---|---|
JP2001306667A | Providing method and retrieval system for real estate information | |
JPH1142272A | Nursing bottle | |
JPH10155127A | Cm video | |
JPS57206573A | Forced perticle transfer arc welding method by electric power source having periodically changing non-linear characteristics |