Showing 1–50 of 107 inventors

Rank Inventor Primary Company Patents
1 Ryohei Kumagai Ezel 7
2 Kazuo Naito Bridgestone 6
3 Kunihiro Koshizuka Konica 5
3 Takashi Kajita Kabushiki Kaisha Toshiba 5
#5 Junichirou Yanagi Hitachi 4
#5 Yoshihide Fukahori Bridgestone 4
#5 Yasuo Kurachi Konica 4
#8 Kazuhiro Komori Hitachi 3
#8 Akira Sasano Hitachi 3
#8 Yasuhiko Kawashima Floadia 3
#8 Akira Iino Furukawa Electric Co. 3
#12 Michio Ishii Bridgestone 2
#12 Kazuo Yagawa Bridgestone 2
#12 Kunio Machida Bridgestone 2
#12 Wahei Kitamura Hitachi 2
#12 Toshifumi Inoue Dainippon Screen Mfg. Co. 2
#12 Shinsuke Nakamura Sanyo Electric Co. 2
#12 Masaru Abe Honda Motor Co. 2
#12 Ikuya Kawasaki Hitachi 2
#12 Kouichi Yamamoto Hitachi High-Technologies 2
#12 Yoshiaki Watanabe Taisho Pharmaceutical Co. 2
#12 Shoji Takahashi Ryobi 2
#12 Tatsuhiko Kamegawa Bridgestone 2
#12 Mikio Ichihashi Hitachi 2
#12 Michihiro Yamada Mitsubishi Electric 2
#12 Katsutoshi Tani Bridgestone 2
#12 Masayuki Tokutake Bridgestone 2
#12 Yuuji Shirai Hitachi 2
#12 Hiroharu Nakajima Canon 2
#12 Kouji Amemiya Kaken Pharmaceutical Co. 2
#12 Kazuo Hachiya Bridgestone 2
#12 Akihiko Ogino Bridgestone 2
#12 Satoshi Meguro Hitachi 2
#12 Tomohiko Abe Fujitsu Limited 2
#12 Shinichi Minami Hitachi 2
#12 Takehiro Kata Bridgestone 2
#37 Hiroshi Takino Sony 1
#37 Hiroshi Nishizuka Hitachi 1
#37 Kunihiko Nakada Hitachi 1
#37 Masahisa Narita Hitachi 1
#37 Jun Nishikido NTT 1
#37 Toshimi Terai Konica 1
#37 Muneo Ishida Kawai Gakki Seisakusho 1
#37 Hiroo Matsunaga Bridgestone 1
#37 Kenkichi Ahiko Snow Brand Milk Products Co. 1
#37 Nobuo Sekiguchi Canon 1
#37 Kiyoshi Matsubara Hitachi 1
#37 Takayoshi Yokota Hitachi 1
#37 Masatoshi Ohishi Avix 1
#37 Masahiro Ichitani Hitachi 1