Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Hitachi Chemical Company

Rank (All Time): #521 of 106,127Top 1%
1,946 inventors
1,613 Patents All Time

Top Inventors at Hitachi Chemical Company All Time

Showing 1,851–1,900 of 1,946 inventors

RankNamePatents
#1071 Yoshihiro Tani 1
#1071 Yoshifumi Yamada 1
#1071 Yuuji Aimono 1
#1071 Yuta AKASU 1
#1071 Yuma GOGYO 1
#1071 Yuuji Hasegawa 1
#1071 Yuji Hasegawa 1
#1071 Yutaka Hayashi 1
#1071 Yukihisa Hiroyama 1
#1071 Yukari Inoue 1
#1071 Yuichi Kaneya 1
#1071 Yutaka KAWAKAMI 1
#1071 Yuji Kawanishi 1
#1071 Yuko Kimura 1
#1071 Yuya Kitagawa 1
#1071 Yusuke Kon 1
#1071 Yugo Kumagai 1
#1071 Yusuke Miyamae 1
#1071 Yuki Miyamoto 1
#1071 Yukinori Nagao 1
#1071 Yutaka Nakahara 1
#1071 Yuta Nakano 1
#1071 Yuuichi Nakano 1
#1071 Yuta Ono 1
#1071 Yukio Ookoshi 1
#1071 Yuuji Ooyama 1
#1071 Yusuke Sawamoto 1
#1071 Yuzuru Takahashi 1
#1071 Yuji Takahashi 1
#1071 Yukio Takai 1
#1071 Yutaka Takeda 1
#1071 Yusuke Uchida 1
#1071 Yuji Ushiyama 1
#1071 Yukihiko Wada 1
#1071 Yusuke WATASE 1
#1071 Yushi Yamaguchi 1
#1071 Yuhji Yamazaki 1
#1071 Yuuki Yanagita 1
#1071 Yuusuke Yasuda 1
#1071 Zenzo Ishijima 1
#1071 Mituo Teppozuka 1
#1071 Shigetoo Wakushima 1
#1071 Chiaki Yamabishi 1
#1071 Yoshiaki Harushima 1
#1071 Takato Oti 1
#1071 Kazuichi Kuramoti 1
#1071 Syuuichi Hasuda 1
#1071 Yuuji Toshaka 1
#1071 Tetsuo Kaneyasu 1
#1071 Tutomu Sarudate 1