IWATA SHUJI has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods, semiconductors and optics are VISUAL PHYSICS LLC, ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO LTD and NANOTECH SECURITY CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 4 | |
#2 | Germany | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Semiconductors | |
#3 | Optics |
# | Technology | |
---|---|---|
#1 | Books | |
#2 | Optical systems | |
#3 | Semiconductor devices |
# | Name | Total Patents |
---|---|---|
#1 | Iwata Shuji | 10 |
Publication | Filing date | Title |
---|---|---|
JP2014128862A | Disc-shaped carrier | |
JP2012256513A | Organic el element and light-emitting device | |
WO2011135638A1 | Display element and display device | |
JP2010117694A | Functional substrate having antireflection function, and method of manufacturing the same | |
JP2010008478A | Small-sized display panel, large screen display device using the same and large-sized light source panel | |
GB8324264D0 | Movable calendar marker | |
DE3232529A1 | Displaceable marking device for calenders | |
FR2465599A1 | MOBILE MARKER FOR WALL AND OTHER CALENDAR |