Tokyo, JP All Time

716,148 patents  ·  91,278 inventors

Ranked #1 of 111,555 cities Top 1%

Showing 51–100 of 91,278 inventors

Rank Inventor Primary Company Patents
#51 Masaru Suzuki Kabushiki Kaisha Toshiba 266
#52 Kazuaki Takeda Ntt Docomo 265
#53 Takayuki Watanabe Canon 263
#54 Takayuki Yamamoto Toyota 262
#54 Koji Ishizaki Japan Display 262
#56 Hiroshi Fukuda Hitachi 261
#56 Manabu Yamada Japan Tobacco 261
#58 Jun Takahashi Fujitsu Limited 260
#59 Hiroshi Uchida Showa Denko K.K. 259
#60 Hiroshi Hayashi Sharp Kabushiki Kaisha 251
#60 Kenichi Kobayashi Ebara 251
#60 Junichi Sato Sony 251
#63 Yoshiyuki Tanaka Kabushiki Kaisha Toshiba 250
#63 Tsuyoshi Yamamoto Fujitsu Limited 250
#65 Naoki Watanabe Hitachi 244
#66 Hitoshi Iwasaki Kabushiki Kaisha Toshiba 243
#67 Makoto Ito Yamaha Motor 242
#68 Koji Sakui Micron 241
#69 Masaki Hayashi Nichia 240
#70 Naohisa Kitazato Saturn Licensing 239
#71 Yoshihiro Hayashi Renesas Electronics 237
#72 Akio Suzuki Canon 233
#72 Takashi Mori Nikon 233
#74 Takahiro Yamamoto Hitachi 230
#75 Shigeru Sugaya Sony 229
#76 Kazuo Watanabe Murata Manufacturing Co. 228
#76 Yuji Ito Kabushiki Kaisha Toshiba 228
#76 Takeshi Maeda Hitachi 228
#79 Toshiyuki Tamura Nec 227
#79 Hiroyuki Minemura Hitachi 227
#81 Hiroyasu Tanaka Kabushiki Kaisha Toshiba 226
#82 Takashi Maeda Mitsubishi Electric 225
#83 Koichi Takahashi Fujitsu Limited 224
#83 Tsuyoshi Tanaka Panasonic 224
#85 Yoshikazu Tanaka Panasonic 223
#86 Ryo Sawai Sony 220
#86 Kiyoo Itoh Hitachi 220
#88 Takayuki Kato Toyota Industries 219
#89 Hiroshi Mori Mitsubishi Electric 216
#90 Tomoyuki Sasaki Tdk 213
#91 Tooru Uchino Ntt Docomo 212
#92 Tohru Hasegawa IBM 210
#92 Mikio Watanabe Fujifilm 210
#94 Jun Kamatani Canon 209
#94 Hiroaki Nakamura IBM 209
#94 Hiroyuki Fukuda Fujitsu Limited 209
#97 Yuki Yamamoto Sony 207
#98 Takeshi Yamada Sumitomo Chemical 206
#98 Koichi Akiyama Seiko Epson 206
#100 Norio Suzuki Honda Motor Co. 204