WADA KENJI has a total of 19 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States and Japan. Its main competitors in its focus markets organic fine chemistry, optics and macromolecular chemistry and polymers are ROHM & HAAS ELECT MAT KOREA LTD, ROHM & HAAS ELECT MATERIALS and HITACHI CHEM DUPONT MICROSYS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Japan | 8 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Optics | |
#3 | Macromolecular chemistry and polymers | |
#4 | Machines | |
#5 | Semiconductors |
# | Name | Total Patents |
---|---|---|
#1 | Wada Kenji | 18 |
#2 | Kodama Kunihiko | 2 |
#3 | Wada Emiri | 1 |
#4 | Kanda Hiromi | 1 |
#5 | Arayama Kyohei | 1 |
#6 | Ito Haruki | 1 |
#7 | Akiyama Hitoshi | 1 |
#8 | Ohta Masaki | 1 |
#9 | Imai Hideo | 1 |
#10 | Watanabe Katsuyuki | 1 |
Publication | Filing date | Title |
---|---|---|
JP2012136351A | Card-shaped cord holder | |
US2010239978A1 | Photosensitive composition, and pattern-forming method and resist film using the photosensitive composition | |
JP2009269754A | Card-shaped cord holder | |
US2007141512A1 | Photosensitive composition, pattern-forming method using the photosensitve composition and compound in the photosensitive composition | |
JP2007151054A | Smart keeper (necklace holder for stereo earphone) | |
JP2003125477A | Stereophonic earphone holder | |
JP2002112378A | Stereo earphone holder | |
JPH10155192A | Neck hanging stereo earphone | |
JPH09323731A | Holder for drink can | |
JPH09105008A | Apron |