Tokyo, JP 2020

29,522 patents  ·  14,393 inventors

Ranked #1 of 44,107 cities Top 1%

Showing 1–50 of 14,393 inventors

Rank Inventor Primary Company Patents
1 Hayato Kurasawa Japan Display 57
2 Kazuki Takeda Ntt Docomo 54
3 Hideaki Takahashi Ntt Docomo 41
#4 Hisashi Futaki Nec 40
#5 Tomoyuki Sasaki Tdk 39
#6 Naohisa Kitazato Saturn Licensing 38
#7 Hiroaki Takano Sony 37
#8 Koji Noguchi Japan Display 34
#9 Tooru Uchino Ntt Docomo 33
#10 Koji Ishizaki Japan Display 31
#11 Hiroyuki Tanaka Canon 30
#12 Ryota Kimura Sony 27
#13 Hisao Fukaya Kantatsu Co. 26
#13 Hiroki Harada Ntt Docomo 26
#15 Gen Koide Japan Display 25
#15 Chiharu Yamazaki Kyocera 25
#15 Hiraku Hirabayashi Tdk 25
#15 Hiroshi Matsuda Canon 25
#19 Hiromasa Uchiyama Sony 24
#19 Tohru Hasegawa IBM 24
#21 Hideki Morita Kyocera 23
#21 Takashi Watanabe Sharp Kabushiki Kaisha 23
#21 Hiroshi Sato Canon 23
#21 Ikuo Yamano Sony 23
#25 Manabu Yamada Japan Tobacco 22
#25 Ryo Sawai Sony 22
#25 Yoshiaki Nakazawa Nippon Steel 22
#25 Koichi Akiyama Seiko Epson 22
#25 Kazuaki Takeda Ntt Docomo 22
#30 Yasuyuki Teranishi Japan Display 21
#30 Rosen Nikolaev Diankov Mujin 21
#30 Hiroaki Mochizuki Fujifilm 21
#30 Toshiyuki Tamura Nec 21
#30 Daisuke Ito Panasonic 21
#35 Takashi Kato Fujifilm 20
#35 Yuki Takahashi Denso 20
#35 Takashi Fukuda IBM 20
#35 Sosuke Matsui IBM 20
#35 Naoki Watanabe Hitachi 20
#35 Noriko Yamamoto IBM 20
#35 Takayuki Nakanishi Japan Display 20
#42 Yohei Shiokawa Tdk 19
#42 Shigeru Sugaya Sony 19
#42 Tomoya Yamaura Sony 19
#42 Kazuma Sekiya Disco 19
#42 Ohji Nakagami Sony 19
#47 Toru Chinen Sony 18
#47 Shinichi Kawano Sony 18
#47 Hiroyuki Yamada Hitachi 18
#50 Takayuki Tanaka Canon 17