Showing 1–33 of 33 inventors

Rank Inventor Primary Company Patents
1 Toshiaki Sudo Sumco 8
2 Kazuya Matsumoto Canon 6
3 Osamu Tanaka Daikin Industries 5
#4 Takuma Yoshioka Japan Super Quartz 4
#4 Hiroshi Kishi Taiyo Yuden Co. 4
#6 Masahiro Hagiwara Ebara 3
#6 Masayuki Nakano Sharp Kabushiki Kaisha 3
#6 Shinsuke Yamazaki Sumco 3
#6 Yoshitaka Kadowaki Dowa Electronics Materials Co. 3
#6 Ken Kitahara Sumco 3
#11 Atsushi Tomohiro Ps4 Luxco S.A.R.L. 2
#11 Etsuro Yamabe Sumitomo Bakelite Co. 2
#11 Osamu Sakaya Mitsubishi Materials 2
#11 Sensho Usami Micron 2
#15 Suzuo Sasaki Mitsubishi Materials 1
#15 Kohei Shimoyama 1
#15 Eriko Suzuki Japan Super Quartz 1
#15 Hirotoshi Umeda Mitsubishi Materials 1
#15 Hiro-o Yamano Olympus 1
#15 Koji Hosokawa Elpida Memory 1
#15 Masami Ohara Sumco 1
#15 Takashi Konishi Mitsubishi Materials Electronic Chemicals Co. 1
#15 Masatoshi Iwata Dowa Electronics Materials Co. 1
#15 Satoru Yoshimura Akita University 1
#15 Hirokazu Tsukada Mitsubishi Materials Electronic Chemicals Co. 1
#15 Takehiro Miyaji Dowa Electronics Materials Co. 1
#15 Taro Aoki Kowa Company 1
#15 Shinya Shiraishi Mitsubishi Materials 1
#15 Motoichi Murakami Dowa Electronics Materials Co. 1
#15 Yoshimi Komatsu Nippon Kokan Co. 1
#15 Koji Tsuzukihashi Mitsubishi Materials 1
#15 Norio Hatakeyama Micron 1
#15 Yukinori Kinoshita Akita University 1