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

Hitachi

Rank (All Time): #13 of 106,127Top 1%
28,566 inventors
44,478 Patents All Time

Top Inventors at Hitachi All Time

Showing 2,801–2,850 of 28,566 inventors

RankNamePatents
#2636 Shigeaki Tanaka 15
#2636 Shinichiro Yamaguchi 15
#2636 Shin Yamauchi 15
#2636 Susumu Ozasa 15
#2636 Susumu Sasaki 15
#2636 Sukeyoshi Tsunekawa 15
#2636 Suguru Yokosawa 15
#2636 Syoji Shirai 15
#2636 Takashi Endo 15
#2636 Takuji Hamada 15
#2636 Taro Iwamoto 15
#2636 Takuya Mayuzumi 15
#2636 Takeshi Miyazaki 15
#2636 Takashi Nagaoka 15
#2636 Takashi Naitou 15
#2636 Taku Nakamura 15
#2636 Takahide Nakayama 15
#2636 Takashi Nara 15
#2636 Takaomi Nishigaito 15
#2636 Tadahiko Nogami 15
#2636 Takahiro Onai 15
#2636 Takayuki Oshima 15
#2636 Takashi Sakaguchi 15
#2636 Takayoshi Seki 15
#2636 Takashi Sone 15
#2636 Tadashi Sonobe 15
#2636 Takashi Suzuki 15
#2636 Takeshi Tanaka 15
#2636 Takafumi Tokunaga 15
#2636 Taishi Ueda 15
#2636 Takehiko Yamada 15
#2636 Takanaga Yamazaki 15
#2636 Tetsuo Kobayashi 15
#2636 Tetsuichi Kudo 15
#2636 Tetsuaki Nakamikawa 15
#2636 Tetsuo Oura 15
#2636 Tetsu Udagawa 15
#2636 Terunori Warabisako 15
#2636 Tomiya Abe 15
#2636 Toshio Ishikawa 15
#2636 Toshiaki Kita 15
#2636 Toru Kiyota 15
#2636 Toshiaki Makino 15
#2636 Toshiyuki Moriya 15
#2636 Tomohiro Nakamura 15
#2636 Tomoharu Nakamura 15
#2636 Toru Numata 15
#2636 Tomoyuki Ogawa 15
#2636 Tomokatsu Oguro 15
#2636 Tomohiro Okada 15