Samukawa, JP All Time

3,469 patents  ·  728 inventors

Ranked #1,389 of 111,555 cities Top 2%

Showing 51–100 of 728 inventors

Rank Inventor Primary Company Patents
#48 Satoru Tange Unicharm 15
#48 Kazuo Ukegawa Unicharm 15
#48 Hirohiko Hirao Shikoku Chemicals 15
#48 Satoshi Niikura Tokyo Ohka Kogyo Co. 15
#48 Nobuo Tokutake Tokyo Ohka Kogyo Co. 15
#48 Masayoshi Katayama Ishigaki Company Limited 15
#48 Takaya Arayama Unicharm 15
#48 Akane Sakai Unicharm 15
#48 Norio Aso Mitsubishi Materials 15
#60 Michiyo Fujikawa Unicharm 14
#60 Atsushi Yanai Sanyo Electric Co. 14
#60 Takatoshi Oshika Mitsubishi Materials 14
#60 Eiji Fukuchi Mitsuboshi Belting 14
#60 Kenji Hiroshima Unicharm 14
#60 Masataka Kinoshita Unicharm 14
#66 Yoshimasa MINAMI Tadano 13
#66 Yoshihide Ishikawa Unicharm 13
#66 Fumihiko Ishikawa Kabushiki Kaisha Shikoku Sogo Kenkyusho 13
#66 Satoru Manabe Mitsumi Electric Co. 13
#66 Takayuki Enda Spansion Llc. 13
#71 Isao Tomisawa Pioneer 12
#71 Kazuma Mizuki Tadano 12
#71 Takumi Nakano Unicharm 12
#71 Yoshikazu Ogasawara Unicharm 12
#71 Koichiro Mitsui Unicharm 12
#76 Yoshinobu Okuno Takara Shuzo Co. 11
#76 Keizo Yamamoto Mita Industrial Co. 11
#78 Hikari Kawakami Unicharm 10
#78 Yoshio Kurosawa Sharp Kabushiki Kaisha 10
#78 Masahiro Yamaji Teikoku Seiyaku Co. 10
#78 Shingo Sakai Jgc Catalysts And Chemicals 10
#78 Toshiaki Sogabe Toyo Tanso Co. 10
#78 Shimpei Komatsu Unicharm 10
#78 Keiko Yamasaki Medrx Co. 10
#78 Akio Nagao Panasonic 10
#78 Hitoshi Takebayashi Toyo Tanso Co. 10
#78 Ken Hattori Nikon 10
#88 Junichi Kita Shimadzu 9
#88 Etsuko Tagami Unicharm 9
#88 Kei Wakasugi Unicharm 9
#88 Tomomi Oku Unicharm 9
#88 Hiromasa Higasa Kabushiki Kaisha Shikoku Sogo Kenkyusho 9
#88 Yoshiki Matsumoto Japan Pionics Co. 9
#88 Toru Masano Sony 9
#95 Shoji Fujimoto Fujitsu Ten Limited 8
#95 Ikuo Kataoka Marelli Cabin Comfort Japan 8
#95 Kazu Nagahama Tadano 8
#95 Jyoji Shimizu Unicharm 8
#95 Kenji Tazawa Tokyo Ohka Kogyo Co. 8
#95 Hidemi Dohi Sanyo Electric Co. 8