KATSUNUMA NOBUHIKO has a total of 19 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets biotechnology, pharmaceuticals and organic fine chemistry are HAMAO UMEZAWA, KYOWA HAKKO KOGYO COMPANY LTD and MURAO SAWAO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 7 | |
#2 | United States | 4 | |
#3 | Germany | 3 | |
#4 | France | 3 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Biotechnology | |
#2 | Pharmaceuticals | |
#3 | Organic fine chemistry | |
#4 | Environmental technology | |
#5 | Machines |
# | Technology | |
---|---|---|
#1 | Therapeutic chemical compounds | |
#2 | Microorganisms | |
#3 | Fermentation | |
#4 | Medical preparations | |
#5 | Climate change adaptation technologies | |
#6 | Unspecified technologies | |
#7 | Sugars | |
#8 | Heterocyclic compounds |
# | Name | Total Patents |
---|---|---|
#1 | Katsunuma Nobuhiko | 16 |
#2 | Kido Hiroshi | 4 |
#3 | Ishitani Yoshihiko | 3 |
#4 | Matsuura Ikutoshi | 3 |
#5 | Inoue Atsushi | 1 |
#6 | Matsuura Yasutoshi | 1 |
#7 | Ishitani Nagahiko | 1 |
#8 | Nagao Yoshimitsu | 1 |
Publication | Filing date | Title |
---|---|---|
JP2001139534A | Valine derivative and its use | |
JPS62238283A | Novel pseudouridine derivative | |
DE2944084A1 | 3'-POLYPHOSPHATES OF PYRIMIDINE NUCLEOSIDES OR OF GUANOSINE AND THEIR SALTS AND THE USE OF THESE COMPOUNDS FOR THE TREATMENT OF LEUKAEMIA | |
JPS5594400A | Guanosine derivative and anti-leukemic agent containing the same | |
JPS5594393A | Gluco-corticoid sparing factor | |
JPS5594399A | Pyrimidine-nucleoside derivative | |
JPS55102600A | Guanosine derivative, and antileukemic agent containing the same | |
JPS5432611A | Glucocorticoid saving factor |