KOJIMA KENJI has a total of 29 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States and Japan. Its main competitors in its focus markets textiles and paper, optics and environmental technology are ZAMTEC LTD, DYNAMIC CASSETTE INT and E JET TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 22 | |
#2 | Japan | 7 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Optics | |
#3 | Environmental technology | |
#4 | Electrical machinery and energy | |
#5 | Semiconductors | |
#6 | Control | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Kojima Kenji | 29 |
#2 | Kojima Tomiko | 4 |
#3 | Shiraishi Makoto | 1 |
#4 | Rissen Mamoru | 1 |
#5 | Ishii Yuji | 1 |
#6 | Hatozaki Osamu | 1 |
#7 | Hato Yukinori | 1 |
#8 | Marumo Chisato | 1 |
#9 | Yoda Akira | 1 |
#10 | Taguchi Hiromoto | 1 |
Publication | Filing date | Title |
---|---|---|
US2013286545A1 | Electrical storage device, lithium ion capacitor and negative electrode for lithium ion capacitor | |
JP2010115769A | Screw head fastening depth adjustable bit | |
US2008204490A1 | Ejection rate measurement method, ejection rate adjustment method, liquid ejection method, method of manufacturing color filter, method of manufacturing liquid crystal display device, and method of manufacturing electro-optic device | |
JP2004016206A | Method for separating / cooking green unpolished rice | |
JP2001134192A | Self-winding type cover for display device | |
JP2000222901A | Guide light | |
JP2000164002A | Light diffusion type guide lamp | |
JPS5596906A | Optical fiber condenser device |