Nagaoka, JP All Time

944 patents  ·  243 inventors

Ranked #3,849 of 111,555 cities Top 4%

Showing 1–50 of 243 inventors

Rank Inventor Primary Company Patents
1 Tadahisa Sato Fujitsu Limited 65
2 Junichi Itoh Olympus Optical Co. 57
3 Mikio Shiono Shin-Etsu Chemical Co. 41
#4 Noriaki Ikeda United Microelectronics 39
#4 Atsushi Tamura Konica Minolta 39
#6 Kazumasa Ohnishi Alps Electric Co. 27
#7 Yuuichi Kijima Hitachi Displays 26
#8 Miyuki Sasaki Sumitomo Electric Industries 22
#8 Izumi Arai Tokyo Electron Limited 22
#10 Tsuyoshi Honma Sony 21
#11 Masaei Suwada Asm Japan K.K. 14
#11 Yasushi Kanai Honda Motor Co. 14
#13 Toshimasa Miyazaki Fujitsu Limited 13
#13 Yoshiya Ohnuma Nissan Motor Co. 13
#13 Minoru Umeda Ricoh Company 13
#16 Toshihiko Soyama Hokuetsu 12
#16 Ken Kagabu Japan Display 12
#18 Naohiro Ishibashi Alps Electric Co. 10
#18 Kozo Ishizaki Unknown 10
#20 Weihua Jiang Friwo Gerätebau Gmbh 9
#21 Hirobumi Koshi Hitachi 8
#21 Yukio Yoshizawa Hitachi High-Technologies 8
#21 Takio Nakamura O-M 8
#21 Masatoshi Azuma Advance Co. 8
#21 Akio Kishimoto Mitsubishi Electric 8
#26 Tsuyoshi Tosho Ihi 7
#26 Nobuo Hirasawa Fujitsu Limited 7
#28 Hideaki Komiyama Hokuetsu 6
#28 Norio Iwamura Hitachi 6
#28 Genichiro Sato Nippon Seiki Co. 6
#28 Norihiro Ogawa Nippon Seiki Co. 6
#28 Sumio Sato Honda Motor Co. 6
#33 Kiyoshi Ohishi National University Corporation Magaoka University Of Technology 5
#33 Hisashi Tamura Yokogawa Hokushin Electric 5
#33 Meiso Yokoyama Nippon Seiki Co. 5
#33 Masumi Kuga Hitachi 5
#33 Daisuke Tsukuda Sony 5
#33 Hideki Ikarashi Nippon Seiki Co. 5
#33 Yoshinobu Isono Shin-Etsu Chemical Co. 5
#33 Kyosuke Ohashi Toyota 5
#33 Tutomu Tojyou Hitachi 5
#42 Hirokazu Yabe Yazaki 4
#42 Eiji Masai Cosmo Oil Co. 4
#42 Shigeaki Yagi Fujitsu Limited 4
#42 Hirofumi NAKAKUBO O-M 4
#42 Yoichi Yachida Nippon Seiki Co. 4
#42 Keisuke Kamata Kabushiki Kaisha Toshiba 4
#42 Ken Arakawa Sumitomo Electric Industries 4
#42 Nobukazu Hosokai Sanshin Co. 4
#50 Yuki Yokokura National University Corporation Magaoka University Of Technology 3