Showing 1–50 of 2,464 inventors

Rank Inventor Primary Company Patents
1 Hiroshi Masuda Murata Manufacturing Co. 140
2 Makoto Ando Sony 133
3 Yasuhiro Kato Ntt Docomo 130
#4 Hiroyuki Tsuji Ngk Insulators 125
#5 Shigenobu Nakamura Denso 104
#6 Shuichi Kobayashi Canon 96
#6 Yasuhiro Kondo Rohm Co. 96
#8 Kinya Kato Nikon 92
#9 Kenji Yamaguchi Mitsubishi Materials 91
#10 Masaaki Hirano Sumitomo Electric Industries 90
#11 Yoshiyuki Nakamura Toyota 78
#11 Atsushi Ozawa Sony 78
#13 Katsuhiro Kanamori Panasonic 72
#14 Manabu Ishimoto Fujitsu Limited 71
#14 Rihito Kaneko Toyota 71
#16 Ryuji Ibaraki Toyota 70
#16 Masanori Takeuchi Sharp Kabushiki Kaisha 70
#18 Toshiya Hashimoto Toyota 69
#19 Kazuki SUGIE Toyota 64
#20 Hiroaki Kataoka Toyota 62
#21 Naoki Katayama Brother Kogyo 60
#22 Yoshihiro Kojima Panasonic 56
#22 Tomohiro Mori Nitto Denko 56
#24 Yasushi Noguchi Ngk Insulators 55
#24 Tae SUGIMURA Toyota 55
#26 Dai Yamamoto Kabushiki Kaisha Toshiba 54
#27 Kensei Hata Toyota 53
#28 Katsuaki Tanaka Yamaha 52
#29 Kazuyuki Fujita Toyota 51
#29 Daisuke Takeda Kabushiki Kaisha Toshiba 51
#29 Kazuyuki Shiiba Toyota 51
#32 Kouichi Kobayashi Roland Dg 50
#33 Makoto Nishida Netappli Co. 48
#34 Hisaki Sakurai Brother Kogyo 46
#34 Shigeru Ogawa Nippon Steel 46
#34 Shinji Ishii Taiyo Yuden Co. 46
#37 Hideshi Kurihara Shin-Etsu Chemical Co. 44
#38 Yuka Kobayashi Kabushiki Kaisha Toshiba 43
#39 Keiji Kaita Toyota 42
#39 Kenji Tomita Ricoh Company 42
#39 Tomonori Ishikawa Olympus Optical Co. 42
#39 Masanari Sakae Toyota 42
#43 Tsuyoshi Hayashi Toyota 40
#44 Yasuo Kita Shimadzu 39
#44 Tetsuya Ikuta Dowa Electronics Materials Co. 39
#46 Takuya Nakayama Jtekt 38
#46 Shinya Naito Yamaha Motor 38
#46 Hayato Yoshino Mitsubishi Electric 38
#46 Masayuki Yamaji Toyota 38
#50 Tetsuo Hattori Nikon 37