Showing 1–50 of 754 inventors

Rank Inventor Primary Company Patents
1 Takashi Yano Hitachi 253
2 Takahito Ueno Canon 160
3 Hiroshi Kita Konica Minolta 159
#4 Yoshihiko Hotta Ricoh Company 121
#5 Yuji Iwase Toyota 107
#6 Yasuhiro Hashimoto Canon 97
#7 Koji Morita Toyota 88
#8 Toru Oguma Canon 81
#9 Kazuhiro Itoh Toyota 73
#10 Hideki Maeshima Canon 70
#11 Masataka Mochizuki Fujikura 67
#12 Koichiro Nakatani Toyota 66
#13 Takaaki Itou Toyota 63
#14 Yusuke Morita Japan Display 60
#15 Takeshi Hashizume Mitsubishi Electric 57
#16 Tsutomu Nishida Canon 56
#17 Masataka Kawahara Canon 53
#17 Shigeru Hirano Tosoh 53
#19 Takayuki Itakura Canon 51
#19 Takayuki Maruyama Ono Pharmaceutical Co. 51
#21 Michihisa Magome Canon 50
#22 Takatoshi Hamada Canon 46
#22 Shinji Hashiguchi Canon 46
#22 Makoto Ogiso Toyota 46
#25 Michio Uchida Canon 45
#25 Masaaki Matsusue Toyota 45
#25 Masao Uyama Canon 45
#28 Eiichi Kurokawa Denso 44
#28 Takuya Kawakami Canon 44
#30 Fumio Suzuki Kyowa Hakko Kogyo Co. 43
#30 Kiyoshi Nakagawa NTT 43
#30 Yoshihito Yoshizawa Hitachi 43
#33 Norio Matsui Canon 41
#33 Eiichi Kamiyama Toyota 41
#35 Hideki Kondo Unicharm 40
#35 Tokuta Inoue Toyota 40
#37 Kazutaka KIMURA Toyota 39
#37 Yojiro Hotta Canon 39
#37 Naoya Takagi Toyota 39
#40 Satoru Taniguchi Canon 37
#41 Shinya Kawamata Toyota 36
#42 Hideo Yamashita Toyota 35
#42 Yoshihiro Sakayanagi Toyota 35
#44 Kunihito Sato Toyota 34
#45 Fumito Nonaka Canon 33
#45 Satoshi Uno Toyota 33
#47 Yukio Ide Ricoh Company 32
#48 Hidetaka Nohira Toyota 31
#49 Daizo Fukuzawa Canon 30
#49 Yota Ito Canon 30