Showing 1–50 of 560 inventors

Rank Inventor Primary Company Patents
1 Akihiro Yamaguchi Mitsui Toatsu Chemicals, Incorporated 254
2 Kenichi Yamada Toyota 135
3 Takeshi Inoue Nec 133
#4 Yoshihiro Hori Sanyo Electric Co. 90
#5 Toshihiro Takagi Funai Electric Co. 86
#6 Takahiko Yoshida Denso 84
#6 Yukihiko Ideshio Toyota 84
#8 Takashi Okawa Mitsubishi Gas Chemical Company 81
#9 Tsuyoshi Kaneko Seiko Epson 76
#10 Takeshi Miura Morpho 72
#11 Isao Nakajima Hitachi Koki Co. 69
#11 Atsushi Okubo Sony 69
#13 Koji Doi Japan Display 67
#14 Mitsuyasu Matsuura Denso 63
#15 Zenichiro Mashiki Toyota 61
#16 Takeshi Iwai Tokyo Ohka Kogyo Co. 60
#17 Shingo Iwasaki Pioneer Electronic 58
#17 Hideo Yamada Yamaha 58
#17 Takashi Miki Brother Kogyo 58
#17 Masakazu Ikeda Denso 58
#21 Koji Takahata Toyota 56
#21 Hiroaki Yuasa Toyota 56
#23 Naohiro Yoshida Toyota 50
#24 Jun Iisaka Fuji 49
#25 Yusuke Miyamoto Canon 45
#26 Shuhei Oe Denso 43
#26 Akira Miyamoto Mitsubishi Gas Chemical Company 43
#26 Taiga Goto Hitachi Medical 43
#26 Tatsuji Nagaoka Denso 43
#26 Hideaki Iida Toyota 43
#31 Shin Miyata Toyota 42
#32 Takuya Ishibashi Toyota 41
#32 Seiji Iyasu Denso 41
#34 Shinichi Takeuchi Toyota 40
#34 Yunie Izumi Ngk Insulators 40
#34 Takahiro Miyao Brother Kogyo 40
#37 Tomohiro Nezuka Denso 39
#38 Tomohiro Asami Toyota 37
#39 Masatoshi Hayashi Toyota 35
#39 Yoshitaka Kato Murata Manufacturing Co. 35
#41 Shinichi Hoshi Denso 33
#41 Yosuke Kimura Honda Motor Co. 33
#43 Takaaki Sakai Stanley Electric Co. 32
#44 Satoshi Kawashima Minebea Co. 31
#44 Hiroaki Kiyokami Toyota 31
#44 Yusuke Nishida Funai Electric Co. 31
#47 Yoshikazu Shinpo Toyota 30
#47 Takahiko Tsutsumi Toyota 30
#47 Yuki Aoki Toyota 30
#50 Shigeki Otsuka Denso 29