Ishioka, JP All Time

289 patents  ·  55 inventors

Ranked #8,515 of 111,555 cities Top 8%

Showing 1–50 of 55 inventors

Rank Inventor Primary Company Patents
1 Hidetoshi Satake Hitachi Construction Machinery Co. 65
2 Masataka Kawauchi Hitachi 33
3 Ichiro Nishigaki Hitachi 14
3 Kazuhiko Mizoguchi Hitachi Construction Machinery Co. 14
#5 Teruo Irino Hitachi Construction Machinery Co. 12
#6 Takaharu Nishimura Hitachi Construction Machinery Co. 11
#6 Takeo Manabe Hitachi Construction Machinery Co. 11
#8 Shuuichi MEGURIYA Hitachi Construction Machinery Co. 10
#8 Kojiro Ogata Hitachi Construction Machinery Co. 10
#10 Tadatoshi Shimamura Hitachi Construction Machinery Co. 8
#11 Masami Iizuka Hitachi 7
#12 Syoichi Kaneko Ricoh Company 6
#12 Yoshio Fukudome Hitachi 6
#14 Takefumi Sawada Hitachi 5
#14 Izumi Ogata Hitachi High-Technologies 5
#14 Takanari Tanabata Hitachi 5
#14 Yzo Kadomukai Hitachi Car Engineering Co. 5
#18 Masahisa Aoyagi Hitachi 4
#18 Tomo Kawano Hitachi Cable 4
#18 Tetsuo Manchu Hitachi 4
#18 Junji Okita Hitachi 4
#22 Yukinori Aishima Hitachi 3
#23 Ryota KAMEOKA Hitachi Construction Machinery Co. 2
#23 Tadashi Kohno Pentel Kabushiki Kaisha 2
#23 Katsuo Asano Pentel Kabushiki Kaisha 2
#23 Maya Obata Hitachi 2
#23 Toshinori Kameda National Crane 2
#23 Naomi Hasegawa Smc 2
#23 Kosaku Toyosaki Hitachi High-Technologies 2
#23 Hajimu Kozawa Hitachi Construction Machinery Co. 2
#23 Kazuyoshi Tendo Hitachi Chemical Company 2
#23 Shoichiro Koseki Hitachi 2
#33 Takehiko Ogino Kyowa Hakko Kogyo Co. 1
#33 Takanobu Hiroto Hitachi Construction Machinery Co. 1
#33 Takao Komatsuzaki Texas Instruments 1
#33 Yuji Ushiyama Hitachi Chemical Company 1
#33 Masahiko Yamada National Agriculture And Food Research Organization 1
#33 Satoshi Nozaki — 1
#33 Yoshihori Takeuohi Hitachi 1
#33 Fumi Miyata Hitachi 1
#33 Sakae Tasaki Unknown 1
#33 Daimon Abe Hitachi Industries Co. 1
#33 Yasuhiro Kurumisawa Hitachi Construction Machinery Co. 1
#33 Shigesaburo Komatsu Hitachi 1
#33 Kouichi Madarame Hitachi Construction Machinery Co. 1
#33 Yuka Noguchi Toppan Printing Co. 1
#33 Kousuke Nagashima Pentel Kabushiki Kaisha 1
#33 Suguru Sugiyama Ministry Of International Trade & Industry 1
#33 Ryutaro Kameshita — 1
#33 Tadashi Kono Pentel Kabushiki Kaisha 1