Rifu, JP All Time

15,173 patents  ·  2,101 inventors

Ranked #378 of 111,555 cities Top 1%

Showing 201–250 of 2,101 inventors

Rank Inventor Primary Company Patents
#197 Koichiro Kezuka Sony 16
#197 Eisuke Koizumi Panasonic 16
#197 Masatsugu Shimomura Japan Science And Technology Agency 16
#197 Yoshikazu Kumagaya J-Devices 16
#197 Takahiro Ishinabe Tohoku University 16
#197 Futoshi Sasaki Canon 16
#197 Hirotoshi Terao Alps Electric Co. 16
#197 Yusuke Saitoh Honda Motor Co. 16
#197 Hidetoshi Honda Sony 16
#197 Toshio Haga Kyodo Printing Co. 16
#197 Shinichi Izumi Nec 16
#197 Koichi Takayama Sumitomo Electric Industries 16
#213 Taku Gohira Tokyo Electron Limited 15
#213 Takaaki Abe Tohoku University 15
#213 Hironobu Takasawa Tohoku Ricoh Co. 15
#213 Ryutaro SUDA Tokyo Electron Limited 15
#213 Shinichi Orimo Sony 15
#213 Tetsuo Hayakawa Denso 15
#213 Ryoichi Hiratsuka Sony 15
#213 Akishige Murakami Ricoh Company 15
#213 Hitoshi Mori Otsuka Pharmaceutical Factory 15
#213 Hiroki Maehara Canon 15
#213 Masaru Komatsu Alps Electric Co. 15
#213 Kiyohiro Kimura Sony 15
#213 Youhei Niitsuma Ricoh Company 15
#213 Tadamitsu Azema Alps Electric Co. 15
#213 Takahiro Takeuchi Japan Display 15
#213 Risako Miyoshi Tokyo Electron Limited 15
#213 Shinichi Sagawai Alps Alpine Co. 15
#213 Yasuhiro Ikarashi Alps Electric Co. 15
#213 Yoshio Sanpei Alps Electric Co. 15
#213 Yoshio Sugimori Nippon Television Network 15
#213 Toshio Mukai — 15
#213 Masafumi Yano Nec 15
#213 Fumiko Yamashita Tokyo Electron Limited 15
#213 Takafumi Yao Unknown 15
#213 Michiko Nakaya Tokyo Electron Limited 15
#213 Toshiki Nakajima Tokyo Electron Limited 15
#239 Shinya Yokoyama Alps Electric Co. 14
#239 Toshihiro Akimori Sony 14
#239 Tohru Kawakami Tohoku University 14
#239 Chiharu Kimura Takeda Chemical Industries 14
#239 Genzi Oshino Tohoku Ricoh Co. 14
#239 Wataru Yoshikawa Tokyo Electron Limited 14
#239 Hirozumi Kon Keihin 14
#239 Junichi Kuratani Alps Electric Co. 14
#239 Noriyuki Hirai Sony 14
#239 Satoru Takizawa Alps Alpine Co. 14
#239 Akihiro Fuse Ricoh Company 14
#239 Mitsuo Ohizumi Alps Electric Co. 14