Sakai, JP All Time

28,655 patents  ·  2,939 inventors

Ranked #200 of 111,555 cities Top 1%

Showing 51–100 of 2,939 inventors

Rank Inventor Primary Company Patents
#51 Yasuhiko Tanaka Fuji Photo Optical Co. 80
#52 Hiroyuki Tada Toyota 79
#53 Koji Matsuda Hitachi 78
#54 Yoshikazu Yamamoto Sumitomo Electric Industries 77
#55 Noriyuki Tanaka Sharp Kabushiki Kaisha 75
#55 Hiroshi Yamauchi Sumitomo Electric Industries 75
#55 Tohru Okabe Sharp Kabushiki Kaisha 75
#58 Junichi Yamada Sharp Kabushiki Kaisha 74
#59 Hirohisa Yamada Sharp Kabushiki Kaisha 73
#59 Nobukatsu Hara Shimano 73
#59 Fumiyuki Kobayashi Hitachi 73
#62 Takeshi Ikuta Shimano 70
#62 Takeo Hoda Minolta 70
#64 Akihiko Fujino Minolta 69
#65 Koichi Shibata Hitachi Construction Machinery Co. 68
#65 Yuji Yamashita Kubota 68
#65 Hiroshi Onishi Sumitomo Electric Industries 68
#68 Junichi Tanii Minolta Co. 67
#68 Kazuyuki Yamasaki Sharp Kabushiki Kaisha 67
#68 Yohsuke Kanzaki Sharp Kabushiki Kaisha 67
#68 Hidenori Kawanishi Sharp Kabushiki Kaisha 67
#68 Takashi Nakabayashi Sumitomo Electric Industries 67
#73 Yozo Narutaki Sharp Kabushiki Kaisha 65
#73 Yuto Tsukamoto Sharp Kabushiki Kaisha 65
#75 Kenji Kamada Shimano 64
#75 Wataru Sasaki Kubota 64
#75 Toyoto Shirai Shimano 64
#78 Kouji Tanaka Tdk 63
#78 Noboru Iwata Sharp Kabushiki Kaisha 63
#78 Yudai Kawasaki Sharp Kabushiki Kaisha 63
#78 Kazuhiko Nagano Fujitsu Limited 63
#78 Kenichi Nakagawa Kawasaki 63
#83 Keiki Yoshitsugu Panasonic 62
#84 Ryuichi Yoshida Minolta Co. 61
#85 Tsutomu Muraoka Shimano 60
#85 Toshihiko Karasaki Minolta 60
#85 Junta Kuwae Kubota 60
#88 Toshihiko Ishimura Minolta 59
#88 Akihito Ikegawa Minolta 59
#88 Tateki Oka Minolta 59
#91 Kazuo Koike Kubota 58
#91 Kunio Takechi Shimano 58
#91 Tamotsu Sakai Sharp Kabushiki Kaisha 58
#94 Yohsuke Fujikawa Sharp Kabushiki Kaisha 57
#95 Takao Saitoh Sharp Kabushiki Kaisha 56
#95 Akira Tamura Fujitsu Limited 56
#95 Masaaki Ueda Kubota 56
#95 Kentaro Kosaka Shimano 56
#99 Yoshihiro Ueta Sharp Kabushiki Kaisha 54
#100 Daisuke Miyazaki Kabushiki Kaisha Toshiba 53