Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HI

Hitachi

Rank (2025): #183 of 24,532Top 1%
452 inventors
164
Patents 2025

Top Inventors at Hitachi 2025

Showing 1–50 of 452 inventors

RankNamePatents
1 Ryota Uematsu 4
1 Seyederfan Hosseini 1
1 Tsuyoshi Minakawa 4
1 Ashish Khisti 1
1 Hidekazu Ito 1
1 Hisayoshi Sato 1
1 Mitsuharu Oba 1
1 Takushi Fujimoto 1
3 Kaichiro NISHI 3
3 Makoto Ito 3
3 Nobuaki Nakasu 3
3 Takuya Kambayashi 3
3 Yuki MAEKAWA 3
3 Yutaka Uematsu 3
#9 Akira Bando 2
#9 Akira Deguchi 2
#9 Akihiko Kanouda 2
#9 Akio Nagasaka 2
#9 Amit Kumar 2
#9 Daiki KAJITA 2
#9 Goichi Ono 2
#9 Hisatoshi KIMURA 2
#9 Hiroyuki Osaki 2
#9 Hiroyuki Yoshimoto 2
#9 Hideya Yoshiuchi 2
#9 Junya Fujita 2
#9 Junya Takahashi 2
#9 Kaiho Fukuchi 2
#9 Ken Naganuma 2
#9 Keiichiro NAKAZAKI 2
#9 Kenichi Shimbo 2
#9 Kenta Takahashi 2
#9 Kenta Watanabe 2
#9 Kimiyasu YOSHIMURA 2
#9 Kota Imai 2
#9 Koichi Watanabe 2
#9 Kyouji TAKAHARA 2
#9 Masakazu Ishikawa 2
#9 Masumi Kawakami 2
#9 Matahiro Komuro 2
#9 Masaaki Maeda 2
#9 Makoto Onodera 2
#9 Masayuki Takase 2
#9 Naoto Miura 2
#9 Noritaka Matsumoto 2
#9 Nobuyuki Sugii 2
#9 Shunsuke Kono 2
#9 Shinichi Saito 2
#9 Shin TEZUKA 2
#9 Sota KIMURA 2