Learn more

PILOT CORPORATION KK

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    37,176
  • Filing trend
    ⇧ 100.0%
About

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.

Patent filings in countries

World map showing PILOT CORPORATION KKs patent filings in countries

Patent filings per year

Chart showing PILOT CORPORATION KKs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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