Showing 1–44 of 44 inventors

Rank Inventor Primary Company Patents
1 Hiromitsu Naka Kabushiki Kaisha Naka Gijutsu Kenkyusho 20
2 Shigeki Chujo Dai Nippon Printing Co. 14
3 Masayuki Fujio Hitachi 13
#4 Tatsuo Shoji Unknown 12
#5 Taiji Watanabe Canon 11
#5 Norikazu Hishinuma Canon 11
#7 Yoshitaka Murayama Konami 9
#7 Hiroki Takayama Canon 9
#9 Takehiko Okushima Kabushiki Kaisha Naka Gijutsu Kenkyusho 5
#10 Yoshihisa Nagata Hirata 3
#10 Norigi Kurihara Aubex 3
#12 Daisaburo Azuma Pentel Kabushiki Kaisha 2
#12 Toshiaki Harunari Isuzu Motors Limited 2
#12 Tsuyoshi Ishihara Hitachi Cable 2
#12 Noritaka Nakashima Canon 2
#12 Kiyoshi Hishinuma Pentel Kabushiki Kaisha 2
#12 Shusaku Shibasaki Otis Elevator 2
#12 Shota Odajima Seiko Epson 2
#12 Tsuneaki Moutai The Fujikura Cable Works Limited 2
#12 Tetsuichi Ishii Ricoh Company 2
#12 Hiroyuki Shibasaki Honda Motor Co. 2
#22 Yosuke USUI Nintendo Co. 1
#22 Ryota Takei Mitsubishi Materials 1
#22 Kenju Iwase 1
#22 Takeshi Kadoki 1
#22 Taizo Shoji 1
#22 Matsuzaki Toshimichi 1
#22 Kazuhiko Takeoka 1
#22 Kazuma Hirai Mikasa Sangyo Co. 1
#22 Ryoji Sugamiya Tsukishima Kikai Co. 1
#22 Seizo Rai Mecta 1
#22 Kunio Somei Dainippon Ink And Chemicals 1
#22 Katuo Akimoto Nitto Kogyo 1
#22 Shigehisa Midorikawa 1
#22 Hiromichi Wada Dainichiseika Color & Chemicals Mfg. Co. 1
#22 Toshifumi Ando Nippon Sanso 1
#22 Toru Suzuki Nippon Sanso 1
#22 Yaoji Hosaka 1
#22 Misuo Yanagisawa Pearl Musical Instrument 1
#22 Satoshi Metoki Unknown 1
#22 Hirobumi Nobeshima Unknown 1
#22 Kazuyuki Shimuzu Glory 1
#22 Takaya Toyoda Smc 1
#22 Hiroyuki Mayuzumi Kabushiki Kaisha Toshiba 1