Ooita, JP 2005

45 patents  ·  38 inventors

Ranked #1,694 of 28,648 cities Top 6%

Showing 1–38 of 38 inventors

Rank Inventor Primary Company Patents
1 Hiroaki Okamoto Ricoh Company 4
2 Masaaki Goto Sankyo Holdings Co. 2
2 Ryuji Oyama Ube Industries 2
2 Tsuneo Tajima Showa Denko K.K. 2
2 Nobuo Uotani Seiko Epson 2
#6 Takanori Fujita Dexerials 1
#6 Yuji Himeno Sony 1
#6 Katsuhiro Maeda Nippon Steel 1
#6 Takamitsu Sumiyoshi Kabushiki Kaisha Toshiba 1
#6 Hirotoshi Ohtsuka Unknown 1
#6 Kunihiro Teshima Unknown 1
#6 Kosuke Matsunaga Seiko Epson 1
#6 Yoshinori Okubo Hitachi 1
#6 Kazufumi Kai Showa Denko K.K. 1
#6 Tomoko Nawata Unknown 1
#6 Toshiie Sakata Unknown 1
#6 Katsuyoshi Tanaka Nof 1
#6 Tomoyoshi Higashi Showa Denko K.K. 1
#6 Kenro Nakamura Kabushiki Kaisha Toshiba 1
#6 Ryuji Sakaguchi Showa Denko K.K. 1
#6 Masako Watanabe Texas Instruments 1
#6 Munenori Fujimura Sumitomo Electric Industries 1
#6 Tatsuo Shimada Unknown 1
#6 Toshiaki Takaoka Nof 1
#6 Hironobu Yoshimatsu Unknown 1
#6 Masahide Hara Unknown 1
#6 Naohiko Takahashi Unknown 1
#6 Tatsuhiko Ooie Unknown 1
#6 Tetsunori Saikawa Unknown 1
#6 Takashige Miyanari Showa Denko K.K. 1
#6 Yoshiaki Mitarai Asahi Kasei Chemicals 1
#6 Yoshiyuki Isobe Seiko Epson 1
#6 Shigefumi Tokumasu Sumitomo Chemical 1
#6 Kazuhiko Ohga Showa Denko K.K. 1
#6 Mitsuaki Moriguchi Amano Enzyme 1
#6 Kouki Gotou — 1
#6 Masaya Arikawa Unknown 1
#6 Etsuko Kadowaki Showa Denko K.K. 1