DRAGONFLY PENCIL CO LTD has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machines and basic materials chemistry are GLUE DOTS INTERNATIONAL LLC, KOKUYO S & T CO LTD and NASHUA GUMMED & COATED PAPER.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Basic materials chemistry | |
#4 | Consumer goods | |
#5 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Handling thin material | |
#2 | Unspecified technologies | |
#3 | Adhesives | |
#4 | Hairstyling and cosmetic | |
#5 | Semiconductor devices | |
#6 | Writing or drawing tools |
# | Name | Total Patents |
---|---|---|
#1 | Ayao Shimakage | 2 |
#2 | Kenji Ohayashi | 2 |
#3 | Kenji Kobayashi | 1 |
#4 | Hironobu Kikuchi Hidetatsu Mat | 1 |
#5 | Suzushiosamu Matsumaru | 1 |
#6 | Naoto Sakai | 1 |
#7 | Akira Fukutsuta | 1 |
#8 | Hiroaki Masumoto | 1 |
#9 | Yasuo Murakoshi | 1 |
#10 | Kazunori Katami | 1 |
Publication | Filing date | Title |
---|---|---|
CN1401545A | Slide member of paste container | |
CN1401546A | Slide member of paste container |