KUBOTA MAKOTO has a total of 23 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and Japan. Its main competitors in its focus markets materials and metallurgy, semiconductors and machines are KOIZUMI TAKAAKI, MIYAHARA KENICHIRO and NISHIMURA TOGYO KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 22 | |
#2 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Semiconductors | |
#3 | Machines | |
#4 | Electrical machinery and energy | |
#5 | Textiles and paper | |
#6 | Optics | |
#7 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Kubota Makoto | 23 |
#2 | Azuma Masaki | 5 |
#3 | Miura Kaoru | 4 |
#4 | Shimakawa Yuichi | 4 |
#5 | Hayashi Jumpei | 4 |
#6 | Kobayashi Motokazu | 4 |
#7 | Yabuta Hisato | 4 |
#8 | Funakubo Hiroshi | 3 |
#9 | Ifuku Toshihiro | 3 |
#10 | Uchida Hiroshi | 3 |
Publication | Filing date | Title |
---|---|---|
US2010231095A1 | Piezoelectric material, piezoelectric device, and method of producing the piezoelectric device | |
US2005208201A1 | Method and apparatus for determining the concentrations of additives in a plating solution | |
JP2004242581A | Culture apparatus |