Tokyo, JP 2025

23,000 patents  ·  13,130 inventors

Ranked #1 of 40,155 cities Top 1%

Showing 51–100 of 13,130 inventors

Rank Inventor Primary Company Patents
#40 Hiroumi KINJO Japan Display 12
#52 Yoshinori Aoki Japan Display 11
#52 Kenzo Makino Tdk 11
#52 Ryota Nakamura Rohm Co. 11
#52 Takeshi Sakamoto Hamamatsu Photonics K.K. 11
#52 Ryota Kimura Sony 11
#52 Daisuke Ito Panasonic 11
#52 Takashi Kobayashi Hitachi 11
#52 Yasuhiro Kanaya Japan Display 11
#52 Makoto Muraki Tomy Company 11
#52 Masayuki Sato Honda Motor Co. 11
#52 Xutao Ye Mujin 11
#52 Koichi Okuda Toyota 11
#52 Hiroyuki Matsukawa Tomy Company 11
#52 Masahiro Saito Sony 11
#52 Awn MUHAMMAD Rakuten Mobile 11
#52 Kazutoshi Takeda Nippon Steel 11
#52 Takayuki Arai Taiyo Yuden Co. 11
#52 Yusuke Obata Japan Aviation Electronics Industry, Limited 11
#52 Sadao Yamamoto Wacom Co. 11
#52 Toshiyuki Tamura Nec 11
#52 Kenji Harada Panasonic 11
#52 Yoshinori KAKINUMA Disco 11
#74 Hiroyoshi Miyano Nec 10
#74 Takuma Yamamoto — 10
#74 Takumi SANO Japan Display 10
#74 Akira Tsuji Nec 10
#74 Jinze Yu Mujin 10
#74 Yoshiyuki Ushigami Nippon Steel 10
#74 Daiki Takeda Ntt Docomo 10
#74 Takeshi Kikuchi Topcon 10
#74 Pankaj SHETE Rakuten Mobile 10
#74 Daisuke Kurita Ntt Docomo 10
#74 Jaehoon Kim Samsung 10
#74 Masao Yuga Jfe Steel 10
#74 Takahiro Yamamoto Hitachi 10
#74 Makoto Ito Yamaha Motor 10
#74 Masumi NISHIMURA Japan Display 10
#74 Shuhei Hatano Brother Kogyo 10
#74 Mitsuru NAKAZAWA Rakuten Group 10
#74 Koji Okawa Canon 10
#74 Masahiro Tani Nec 10
#74 Masashi Watanabe Gree Holdings 10
#74 Tetsuo Morita Japan Display 10
#95 Keisuke Nakamura Japan Aviation Electronics Industry, Limited 9
#95 Toshiyasu Ito Yamaichi Electronics Co. 9
#95 Masafumi Azuma Nippon Steel 9
#95 Takayuki Arakawa Nec 9
#95 Takeshi TSUKUBA Sharp Kabushiki Kaisha 9
#95 Takenori Okusa — 9