Showing 1–50 of 51 inventors

Rank Inventor Primary Company Patents
1 Masakuni Ezumi Hitachi 18
2 Tsunehiko Tsubone Hitachi 12
3 Yasuo Ishimaru Hitachi 10
#4 Kouji Nishihata Hitachi 8
#4 Hironobu Kawahara Hitachi 8
#6 Kazushige Fukuyori Hitachi 6
#7 Hiroyuki Shichida Hitachi 5
#8 Motohiko Yoshigai Hitachi 4
#8 Mitsuru Suehiro Hitachi 4
#10 Toshiaki Makino Hitachi 3
#10 Tsuneyuki Ide Toyo Kohan Co. 3
#10 Ryooji Fukuyama Hitachi 3
#10 Kinji Saijo Toyo Kohan Co. 3
#10 Hideaki Kamohara Hitachi 3
#15 Sumio Okuno Hitachi 2
#15 Hironao Okayama Toyo Kohan Co. 2
#15 Kentaro Masai Hitachi 2
#15 Tetsuya Matsunaga Hitachi 2
#15 Yoshihiko Isobe Toyo Kohan Co. 2
#15 Takahiro Shimomura Hitachi High-Technologies 2
#15 Hisashi Tani Kanzaki Paper Manufacturing Co. 2
#15 Kazusige Fukuyori Hitachi 2
#15 Hideaki Kondo Hitachi High-Technologies 2
#15 Masamichi Sakaguchi Hitachi High-Technologies 2
#15 Ryoji Nishio Hitachi High-Technologies 2
#15 Minoru Soraoka Hitachi 2
#15 Kazuhiko Kihara Hitachi 2
#28 Motomi Hiraishi Hitachi 1
#28 Takao Arase Hitachi High-Technologies 1
#28 Norio Nakazato Hitachi 1
#28 Ryoji Fukuyama Hitachi 1
#28 Norifumi Maeda Hitachi 1
#28 Kazumi Furuta Konica Minolta 1
#28 Keiji Yamane Toyo Kohan Co. 1
#28 Sosuke Kawashima Nsk 1
#28 Youichi Itou Hitachi 1
#28 Yoshihiko Ina Hitachi 1
#28 Yasuo Ohgoshi Hitachi 1
#28 Tadamitsu Kanekiyo Hitachi High-Technologies 1
#28 Michifumi Takeichi Hitachi 1
#28 Haruo Hirakawa Hitachi 1
#28 Yasuo Oogoshi Hitachi High-Technologies 1
#28 Hideyuki Yamamato Hitachi 1
#28 Yoshiyuki Takamura Hitachi 1
#28 Tetsunori Kaji Hitachi 1
#28 Tunehiko Tubone Hitachi 1
#28 Masaki Yono Hitachi 1
#28 Hiroshi Tonoike Shimadzu 1
#28 Hiroshi Inazawa Toyo Kohan Co. 1
#28 Kazue Takahasi Hitachi 1