Tokyo, JP 2019

30,927 patents  ·  15,298 inventors

Ranked #1 of 43,611 cities Top 1%

Showing 1–50 of 15,298 inventors

Rank Inventor Primary Company Patents
1 Hayato Kurasawa Japan Display 56
2 Hisashi Futaki Nec 38
2 Naohisa Kitazato Saturn Licensing 38
2 Kazuki Takeda Ntt Docomo 38
#5 Hideaki Takahashi Ntt Docomo 37
#5 Hiroaki Takano Sony 37
#7 Tomoyuki Sasaki Tdk 33
#8 Koji Ishizaki Japan Display 32
#9 Ryo Sawai Sony 31
#10 Tohru Hasegawa IBM 30
#11 Koji Noguchi Japan Display 29
#11 Ryota Kimura Sony 29
#13 Tooru Uchino Ntt Docomo 28
#13 Tsuyoshi Ito Brother Kogyo 28
#15 Chiharu Yamazaki Kyocera 27
#15 Hiroyuki Tanaka Canon 27
#17 Daisuke Ito Panasonic 25
#17 Choong Seng Boon Ntt Docomo 25
#17 Masanori Sato Sony 25
#20 Yuki Yamamoto Sony 24
#21 Tadayoshi Katsuta Japan Display 23
#21 Takayuki Nakanishi Japan Display 23
#23 Takahiro Yamamoto Hitachi 22
#24 Kenji Horikoshi Tomy Company 21
#24 Makiko Yamamoto Sony 21
#26 Sosuke Matsui IBM 20
#26 Takayuki Yamamoto Toyota 20
#26 Satoshi Kimura Canon 20
#26 Naoki Kusashima Sony 20
#26 Takashi Ito Fujitsu Limited 20
#26 Hiroyuki Fukuda Fujitsu Limited 20
#26 Tomoya Yamaura Sony 20
#33 Ikuo Yamano Sony 19
#33 Manabu Yamada Japan Tobacco 19
#33 Thiow Keng Tan Ntt Docomo 19
#33 Hiroyuki Yamada Hitachi 19
#33 Yuki Takahashi Denso 19
#33 Ohji Nakagami Sony 19
#33 Toshio Tomonari Tdk 19
#40 Shigeru Kanauchi Tomy Company 18
#40 Takehiro Ishidate Canon 18
#40 Toru Chinen Sony 18
#40 Hideki Morita Kyocera 18
#40 Hiromasa Uchiyama Sony 18
#40 Shu Katayama Tomy Company 18
#40 Yoshiaki Nakazawa Nippon Steel 18
#40 Keisuke Ota Toyota 18
#40 Akiko Ikoma Tomy Company 18
#40 Mitsutoshi Tokuyama Tomy Company 18
#40 Tsutomu Harada Japan Display 18