Showing 1–50 of 1,079 inventors

Rank Inventor Primary Company Patents
1 Shirou Iida Sumitomo Electric Industries 14
1 Toru Yamada Sumitomo Electric Industries 14
3 Mitsuaki Oshima Panasonic 12
#4 Hiroyuki Takeuchi Chisso 11
#5 Kentaro Nagai Yazaki 10
#5 Junichi Matsumoto Ricoh Company 10
#5 Masaaki Yuri Sumitomo Electric Industries 10
#8 Shigeru Yamamoto Komatsu 9
#9 Hiroyuki Ohata Mitsubishi Electric 8
#9 Katsuhiko Kumakura Sumitomo Electric Industries 8
#9 Kenji Inoue Kaneka 8
#9 Koji Ikeda Ngk Insulators 8
#9 Hisatake Okamura Murata Manufacturing Co. 8
#9 Tadao Yamaguchi Tokyo Parts Industrial Co. 8
#9 Katsuhito Kuroda Murata Manufacturing Co. 8
#16 Keiji Takahashi Kawasaki 7
#16 Tetsuya Hamada Sharp Kabushiki Kaisha 7
#16 Kazutaka Shibata Rohm Co. 7
#16 Yoshiharu Sato Arkray 7
#20 Koji Miyake Nippon Shokubai Co. 6
#20 Yoshinori Fukuda Tanita 6
#20 Tadashi Inoue Nkk Co. 6
#20 Takeshi Nakajima Sumitomo Electric Industries 6
#20 Masahiro Katoh Denso 6
#20 Hideki Tsukamoto Murata Manufacturing Co. 6
#20 Nobukazu Kondo Hitachi 6
#20 Toshiro Hiratsuka Murata Manufacturing Co. 6
#20 Akio Harada Daiken Chemical Co. 6
#29 Hiroaki Sugiura Mitsubishi Electric 5
#29 Nobuo Masuoka Maxell 5
#29 Norio Sakai Murata Manufacturing Co. 5
#29 Toshikazu Nakamura Fujitsu Limited 5
#29 Masamichi Okada Sony 5
#29 Junichi Hikita Rohm Co. 5
#29 Yasunobu Hashimoto Maxell 5
#29 Osamu Imafuji Sumitomo Electric Industries 5
#29 Miwaka Takahashi Sumitomo Electric Industries 5
#29 Akio Ikeda Nintendo Co. 5
#29 Akihiko Tateno Sharp Kabushiki Kaisha 5
#29 Masahiro Takeuchi Seiko Epson 5
#29 Hiroki Ishinaga Rohm Co. 5
#29 Sadao Yamashita Murata Manufacturing Co. 5
#29 Norikazu Ito Rohm Co. 5
#29 Tetsuya Karaki Canon 5
#29 Michiaki Ota Murata Manufacturing Co. 5
#29 Yasutaka Sugimoto Murata Manufacturing Co. 5
#47 Ken Nakahara Rohm Co. 4
#47 Jun Sasaki Murata Manufacturing Co. 4
#47 Masahiko Kobayakawa Rohm Co. 4
#47 Hideaki Yoshida Olympus 4