Showing 1–29 of 29 inventors

Rank Inventor Primary Company Patents
1 Kiyoshi Yamakawa Brother Kogyo 5
2 Minoru Serizawa Tokai Rubber Industries 3
2 Tohru Yamamoto Showa Denko K.K. 3
#4 Mitsuo Aida Energy Support 2
#4 Kimiaki Sato Fujitsu Limited 2
#4 Masato Fukushima Sanwa Kagaku Kenkyusho Co. 2
#4 Minoru Sakanobe Brother Kogyo 2
#4 Yasunori Nishimura Ckd 2
#4 Kazuhiko Ikoma Ngk Spark Plug Co. 2
#4 Masayuki Tsuneoka Hitachi Medical 2
#11 Takehiro Kajihara Ngk Insulators 1
#11 Akihiro Shibahara Tokai Rubber Industries 1
#11 Masato Kanbe Japan Styrene Paper 1
#11 Katsuhiro Goto Tokai Rubber Industries 1
#11 Yuichi Morimoto Daifuku Co. 1
#11 Ken Niwa Koyo Seiko Co. 1
#11 Takahiro Hayashi Ntt Docomo 1
#11 Masayuki Hibi Tokai Rubber Industries 1
#11 Masayuki Tsuneta 1
#11 Tatsuya Sukuki Tokai Rubber Industries 1
#11 Akihiko Ooe Mitsubishi Electric 1
#11 Katsunori Kinoshita Meinan Machinery Works 1
#11 Takuo Taya 1
#11 Katsuhiko Ohkita Tokai Rubber Industries 1
#11 Kazuyoshi Ogita Daifuku Co. 1
#11 Shinsuke Nagase Yamazaki Mazak 1
#11 Yasuyuki Odaira Taihei Machinery Works 1
#11 Yosuke Shiotani Star Seiki Co. 1
#11 Kenjiro Kachi 1