PILOT CORPORATION KK has a total of 48 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, United States and Republic of Korea. Its main competitors in its focus markets consumer goods, basic materials chemistry and macromolecular chemistry and polymers are DONG A PENCIL CO LTD, ZEBRA PEN CORP and KK PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 14 | |
#2 | United States | 12 | |
#3 | Republic of Korea | 10 | |
#4 | EPO (European Patent Office) | 6 | |
#5 | China | 4 | |
#6 | Brazil | 2 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Basic materials chemistry | |
#3 | Macromolecular chemistry and polymers | |
#4 | Organic fine chemistry | |
#5 | Measurement | |
#6 | Textiles and paper |
# | Name | Total Patents |
---|---|---|
#1 | Tozuka Taro | 7 |
#2 | Kajiwara Takumi | 6 |
#3 | Seri Nobukazu | 6 |
#4 | Hoshino Takanori | 4 |
#5 | Nakamura Hisashi | 4 |
#6 | Ito Yoshihiro | 4 |
#7 | Takayama Kouichi | 4 |
#8 | Yamaguchi Susumu | 3 |
#9 | Kawarazaki Yuji | 3 |
#10 | Kurita Tetsuhiro | 3 |
Publication | Filing date | Title |
---|---|---|
KR20200097731A | Appearance writing instruments and multi-core writing instruments | |
US2019047318A1 | Writing instrument for forming thermochromic handwriting | |
CN110949039A | Push type pen | |
KR20180021113A | Directly Writing Instruments |