MITSUBISHI PENCIL CO has a total of 6,275 patent applications. It increased the IP activity by 46.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets consumer goods, basic materials chemistry and pharmaceuticals are FABER CASTELL A W, FABER CASTELL AG and SMIT ADRIANUS J.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 4,219 | |
#2 | United States | 420 | |
#3 | WIPO (World Intellectual Property Organization) | 325 | |
#4 | EPO (European Patent Office) | 231 | |
#5 | China | 201 | |
#6 | France | 167 | |
#7 | Germany | 148 | |
#8 | United Kingdom | 134 | |
#9 | Republic of Korea | 106 | |
#10 | Italy | 100 | |
#11 | Australia | 80 | |
#12 | Taiwan | 63 | |
#13 | Canada | 58 | |
#14 | Hong Kong | 12 | |
#15 | Switzerland | 3 | |
#16 | Mexico | 2 | |
#17 | Sweden | 2 | |
#18 | Austria | 1 | |
#19 | Netherlands | 1 | |
#20 | Singapore | 1 | |
#21 | USSR (Union of Socialist Soviet Republics) | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Basic materials chemistry | |
#3 | Pharmaceuticals | |
#4 | Organic fine chemistry | |
#5 | Environmental technology | |
#6 | Surface technology and coating | |
#7 | Machines | |
#8 | Materials and metallurgy |
# | Name | Total Patents |
---|---|---|
#1 | Kobayashi Seiichi | 566 |
#2 | Furukawa Kazuhiko | 305 |
#3 | Suda Yoshihisa | 205 |
#4 | Miyamoto Masaru | 159 |
#5 | Fukumoto Takeo | 154 |
#6 | Nakayama Kyo | 150 |
#7 | Osada Takahiro | 149 |
#8 | Muto Hiroyuki | 147 |
#9 | Fujisawa Kiyoshi | 145 |
#10 | Takeuchi Yoji | 132 |
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