OKUMURA TOMOHIRO has a total of 22 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, semiconductors and chemical engineering are OECHSNER HANS, CHEMITORONICS CO LTD and KOSHIISHI AKIRA.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 22 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Semiconductors | |
#3 | Chemical engineering | |
#4 | Pharmaceuticals | |
#5 | Transport | |
#6 | Audio-visual technology | |
#7 | Engines, pumps and turbines | |
#8 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Okumura Tomohiro | 22 |
#2 | Nakayama Ichiro | 14 |
#3 | Mizuno Bunji | 11 |
#4 | Sasaki Yuichiro | 11 |
#5 | Ito Hiroyuki | 7 |
#6 | Okashita Katsumi | 7 |
#7 | Jin Cheng-Guo | 6 |
#8 | Saitoh Mitsuo | 3 |
#9 | Maeshima Satoshi | 2 |
#10 | Suganuma Shinji | 1 |
Publication | Filing date | Title |
---|---|---|
US2010317695A1 | Gel composition for treating mycosis | |
US2009176355A1 | Plasma doping device with gate shutter |