NAKAMOTO HIROFUMI has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and organic fine chemistry are KIM DUK-JUNG, REVOLT TECHNOLOGY LTD and BYUN SANGWON.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Nakamoto Hirofumi | 12 |
#2 | Ogumi Zempachi | 3 |
#3 | Kawamura Junichi | 2 |
#4 | Yamaki Jun-Ichi | 2 |
#5 | Takekawa Reiji | 2 |
#6 | Kamiya Masato | 1 |
#7 | Wakasugi Satoshi | 1 |
#8 | Ueno Yukiyoshi | 1 |
#9 | Hama Shigenori | 1 |
#10 | Suzuki Yushi | 1 |
Publication | Filing date | Title |
---|---|---|
US2013095388A1 | Liquid hydrophobic phase transition substance, and battery comprising same | |
US2012177997A1 | Method for producing solid electrolyte material-containing sheet |