Patent Leaderboard
All Time
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
Search
Companies
Inventors
Cities
States
DL
Denka Company Limited
Rank (All Time):
#2361
of 106,127
Top 3%
434 inventors
345
Patents All Time
Top Inventors at Denka Company Limited
All Time
Showing 151–200 of 434 inventors
Rank
Name
Patents
#135
Kazuhiko Katayama
2
#135
Karl Heinz Priewasser
2
#135
Kazuya Sugita
2
#135
Kazunori Urao
2
#135
Kenji Fujii
2
#135
Kenta Miura
2
#135
Kenji Mochizuki
2
#135
Kohji Kubo
2
#135
Koji Nakajima
2
#135
Kosuke WADA
2
#135
Kosuke Watanabe
2
#135
Masamichi Hashimoto
2
#135
Maiko Higuchi
2
#135
Masayuki Ohishi
2
#135
Makiko Sasaki
2
#135
Masaya Umeyama
2
#135
Mizuki Hasumi
2
#135
Mitsuru Shiiba
2
#135
Masamichi Kanaoka
2
#135
Motonori Kino
2
#135
Motohiro MIKI
2
#135
Motoi TANAKA
2
#135
Naoki Kishimoto
2
#135
Nagisa NAKATA
2
#135
Noriyuki Sato
2
#135
Osamu Hanaizumi
2
#135
Reiko TODAKA
2
#135
Risa Kohiyama
2
#135
Ryozo Nonogaki
2
#135
Ryo YOSHIMATU
2
#135
Sawako GOTO
2
#135
Sachiyo Kishi
2
#135
Sakari SEKINE
2
#135
Seitaro Kobayashi
2
#135
Shogo Hoshino
2
#135
Shogo MISUMI
2
#135
Shinya Narita
2
#135
Shinya Serizawa
2
#135
Shinichi Yanagi
2
#135
Takashi Domoto
2
#135
Takuma Gotanda
2
#135
Takafumi Harada
2
#135
Takafumi Komaki
2
#135
Takeo Mori
2
#135
Tatsuya Nakano
2
#135
Takeshi Ohtsuka
2
#135
Takuto OKABE
2
#135
Takashi Sasaki
2
#135
Takahiro Satoh
2
#135
Tatsunori Sumino
2
« Prev
2
3
4
5
6
Next »