Chiba, JP All Time

44,280 patents  ·  6,343 inventors

Ranked #124 of 111,555 cities Top 1%

Showing 101–150 of 6,343 inventors

Rank Inventor Primary Company Patents
#99 Tetsuya Fujii Toyoda Gosei Co. 59
#99 Naoyuki Ueda Ricoh Company 59
#103 Hitoshi Nakayama Sii Printek 58
#103 Shinsuke Takahashi Fujitsu Limited 58
#103 Teruo Suzuki Seiko Instruments 58
#106 Michihiro Murata Murata Manufacturing Co. 57
#106 Takanori Hasegawa Riso Kagaku 57
#106 Susumu Sasaki Hitachi 57
#109 Yoshito Suzuki Ricoh Company 56
#109 Hisayuki Miki Showa Denko K.K. 56
#109 Susumu Satoh Kawasaki Steel 56
#109 Haruki Mori Canon 56
#109 Susumu Sato Ss Pharmaceutical Co. 56
#109 Jun Nagai Canon 56
#115 Ryo Sasaki Canon 55
#116 Hiroyuki Yaguchi Canon 54
#116 Yoshimasa Furusato Jnc 54
#116 Kazuhiro Ando Panasonic 54
#116 Norimitsu Sanbongi Seiko Instruments 54
#116 Shuichi Sugita Konica 54
#116 Toru Shirai Hitachi 54
#122 Masahide Matsuura Idemitsu Kosan Co. 53
#122 Eiichi Ito Pentax 53
#122 Haruki Hiranuma Seiko Instruments 53
#122 Tadashi Araki Ricoh Company 53
#126 Takashi Kabasawa Edwards Japan Limited 52
#126 Toshiyuki Sano Brother Kogyo 52
#128 Shinichiro Kato Kyowa Hakko Kirin Co. 51
#129 Tomoko Matsui Novozymes A/S 50
#129 Toshiyuki Ogawa Canon 50
#129 Masakazu Sugiura Seiko Instruments 50
#129 Takeshi Kaneda Canon 50
#129 Toshimitsu Morooka Seiko Instruments 50
#134 Takashi Nishi Sumitomo Construction Machinery Co. 49
#134 Kenji Takano Toshiba Tec Kabushiki Kaisha 49
#134 Yasuhiro Kubo Chisso 49
#134 Tomoo Suzuki Konica Minolta 49
#138 Yoshiyuki Sakaguchi Edwards Japan Limited 48
#138 Takashi Mihara Olympus Optical Co. 48
#138 Makoto Mitani Mitsui Chemicals 48
#141 Akihiko Kobayashi Dow Corning Toray Silicone Company 47
#141 Kazuhiro Takizawa Fujikura 47
#141 Koh Ishigami Canon 47
#144 Tohru Saitoh Sumitomo Electric Industries 46
#144 Kouji Ohno Chisso 46
#144 Takashi Chuman Pioneer Electronic 46
#144 Naoya Katoh Sony 46
#144 Tsuyoshi Eida Canon 46
#149 Haruhiko Yoshida Kabushiki Kaisha Toshiba 45
#149 Seiji Sakai Mitsubishi Electric 45