Naka, JP All Time

1,008 patents  ·  152 inventors

Ranked #3,669 of 111,555 cities Top 4%

Showing 1–50 of 152 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Kitaguchi Hitachi 109
2 Shunichi Uzawa Canon 63
3 Toshikazu Narahara Hitachi 34
#4 Akira Osada Mitsubishi Materials 30
#5 Toshiaki Fujita Mitsubishi Materials 29
#6 Hitoshi Inaba Mitsubishi Materials 25
#7 Akira Yoshinari Hitachi 22
#8 Jun Fujii Mitsubishi Materials 21
#9 Katsuaki Fukatsu Hitachi 20
#9 Noriaki Nagatomo Mitsubishi Materials 20
#11 Ayumu Hatanaka Hitachi Automotive Systems 19
#12 Akihiro Murakami Mitsubishi Materials 18
#12 Shigeo Amagi Hitachi 18
#14 Kenzo Nakamura Mitsubishi Materials 17
#14 Masahiro Yano Mitsubishi Materials 17
#16 Yoshie Tarutani Mitsubishi Materials 16
#16 Takuya Komatsu Aisin Aw Co. 16
#18 Misako Hirosue Semiconductor Energy Laboratory 15
#19 Hisao Sonobe Hitachi 14
#19 Sho TATSUOKA Mitsubishi Materials 14
#21 Akira Tojo Kabushiki Kaisha Toshiba 12
#21 Yoshitaka Yaginuma Mitsubishi Nuclear Fuel Co. 12
#21 Gakuji Uozumi Mitsubishi Materials 12
#21 Kazutaka Fujiwara Mitsubishi Materials 12
#25 Kuniharu Kato NTT 11
#25 Satoko Higano Mitsubishi Materials 11
#25 Shintaro Iida Mitsubishi Materials 11
#28 Masakuni Takahashi Mitsubishi Materials 10
#29 Michiyuki Amano NTT 9
#29 Yoshiyuki Koyama Unknown 9
#29 Yosuke Miyashita Mitsubishi Materials 9
#29 Motoi Ueda Nikon 9
#29 Masanobu Chuta Nidec 9
#29 Kazuyoshi Tari Mitsubishi Materials 9
#35 Hideaki Takashima Mitsubishi Chemical 8
#35 Yoshiaki Tsukuda Mitsubishi Electric 8
#35 Tsuyoshi Ogami Mitsubishi Materials 8
#35 Hidemitsu Takaoka Mitsubishi Materials 8
#35 Yoshitaka Mayuzumi Mitsubishi Materials 8
#35 Kazunori Igarashi Mitsubishi Materials 8
#41 Mototaka Ishikawa Mitsubishi Materials 7
#41 Hiroki Kuriyama Tama Biochemical Co. 7
#41 Mami Watanabe Mitsubishi Materials 7
#41 Kensei Hosoya Hitachi Koki Co. 7
#41 Kuniyasu Iwazaki Nippon Densan Co. 7
#41 Takehiro Yonezawa Mitsubishi Materials 7
#47 Yukihiro Fukuyama Kao 6
#47 Atsuyoshi Yamauchi Mitsui Toatsu Chemicals, Incorporated 6
#47 Norio Owada Hitachi High-Technologies 6
#47 Keiji Shirata Mitsubishi Materials 6