OTA MASANORI has a total of 11 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TUMCHENOK VIKTOR I, VORZHEV VLADIMIR FEDOROVICH and PROIZV OB MAJAK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 |
# | Industry | |
---|---|---|
#1 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Oota Masanori | 5 |
#2 | Ota Masanori | 4 |
#3 | Mishima Takao | 2 |
Publication | Filing date | Title |
---|---|---|
JP2012116973A | Method for producing wood fuel pellet and wood fuel pellet | |
JP2010284471A | New hair growth pillow | |
JP2010270279A | Pellet for fuel | |
JP2010125310A | Hair growth instrument | |
JP2009077741A | Hair growth implement | |
JPH01156789A | Voice recording device | |
JPS5362843A | Production of instant geratinized rice cake | |
JPS5315447A | Production of instant alphaamochi | |
JPS5312439A | Production of instant alphaamochi | |
JPS5279056A | Method of producing baked rice confection |