Showing 1–50 of 707 inventors

Rank Inventor Primary Company Patents
1 Toshiyuki Nohma Sanyo Electric Co. 109
2 Akira Kawakami Hitachi Maxell 61
2 Tetsuya Makino Fujitsu Limited 61
#4 Shinichi Tamba Kawasaki 53
#5 Yoshio Kawamura Hitachi 46
#6 Yasuo Hirano Ricoh Company 43
#7 Kunio Okada Canon 39
#8 Noboru Tsuboi Kobe Steel 37
#8 Hideaki Kawai Kawasaki 37
#10 Kimihiko Furukawa Sanyo Electric Co. 36
#11 Kaoru Kouchi Kawasaki 35
#12 Tokihiro Kosaka Toa Medical Electronics Co. 33
#13 Hideaki Yumoto Tlv Co. 32
#13 Masaaki Miura Kobe Steel 32
#13 Akihiko Hamada Sumitomo Rubber Industries 32
#16 Kenzo Kobayashi Fujitsu Limited 31
#17 Takashi Sakata Toa Medical Electronics Co. 30
#18 Hiroshi Tatsumi Sharp Kabushiki Kaisha 27
#19 Takuya Kojo Daishinku 26
#19 Takayuki Maeda Sekisui Chemical Co. 26
#21 Takeshi Nanjyo Ricoh Company 25
#22 Kazuyuki Hamada Sharp Kabushiki Kaisha 23
#22 Kiyomitsu Kurosaki Asics 23
#22 Shohei Naruoka Kawasaki 23
#25 Masazumi Sasabe Nippon Shokubai Co. 22
#25 Makizo Hirata Kawasaki 22
#25 Akihiro Hino Furuno Electric Company Limited 22
#28 Hirotaka Ori Toyota 21
#28 Hitoshi Hayashi Nippon Soken 21
#30 Fumikazu Kounoike Kawasaki 20
#30 Takashi Yamato Sysmex 20
#30 Koichi Takashima 20
#33 Tsuyoshi Tagashira Kawasaki 19
#33 Taiki Goto Toshiba Tec Kabushiki Kaisha 19
#33 Takanori Nagano Noritz 19
#36 Takahide Hasegawa Noritz 18
#36 Hiroshi Mizokami Juridical Foundation The Chemo-Sero-Therapeutic Research Institute 18
#36 Yasushi Samejima Kanegafuchi Kagaku Kogyo 18
#39 Hiroshi Irie Kobe Steel 17
#39 Morio Nakamura Seitetsu Kagaku Co. 17
#39 Hideki Ogata Kawasaki 17
#39 Yoshio Shimada Kanegafuchi Kagaku Kogyo 17
#43 Eiji Nakasaki Sumitomo Rubber Industries 16
#43 Toshiro Matsuo Sumitomo Rubber Industries 16
#43 Sosuke Kinouchi Kawasaki 16
#43 Kenji Murase NTT 16
#47 Takahiro Kashima Honda Motor Co. 15
#47 Kanji Nakamura Kumiai Chemical Industry Co. 15
#47 Kyoji Kariya Fujitsu Limited 15
#47 Hidenori Arisawa Kawasaki 15