HO

Hirotaka Okamoto

TL Toyota Central R&D Labs: 13 patents #46 of 1,657Top 3%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
TC Toyoda Gosei Co.: 4 patents #572 of 2,296Top 25%
TO Towa: 2 patents #22 of 110Top 20%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
AD Adeka: 1 patents #257 of 499Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Ebeye: #192 of 4,528 inventorsTop 5%
Overall (All Time): #219,444 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11633892 Metal-resin bonded member and method of manufacturing the same Kazuhiko Umemoto, Yuji Kaneko, Shuxin Dong, Yusuke Yagi, Takeshi Uyama 2023-04-25
9927137 Air-conditioning control device generating air-conditioning control-data, air-conditioning control method, and computer program product Yukio Hiraoka, Takanobu Tsuzaki, Syuuji Kondoh, Shinya Kondo, Akihiro Fujii +2 more 2018-03-27
9840615 Thermoplastic resin composition, method for producing same, and molded body Masayuki Kito, Toshiyuki ARIO, Jumpei Kawada, Makoto Mouri, Osamu Watanabe +1 more 2017-12-12
9728294 Resin composite material Hiromitsu Tanaka, Makoto Kato, Osamu Watanabe, Kenichi Hayashida, Toshio Watanabe +1 more 2017-08-08
9586787 Cord reel device 2017-03-07
9493642 Thermoplastic resin composition, method for producing same, and molded body Masayuki Kito, Toshiyuki ARIO, Jumpei Kawada, Makoto Mouri, Osamu Watanabe +1 more 2016-11-15
7910643 Polylactic acid resin composition, moldings, and process for production thereof Etsuo Tobita, Naoshi Kawamoto, Tsuyoshi Urushihara, Hitoshi Saito, Hisashi Okuyama +2 more 2011-03-22
7825212 Polylactic acid resin and composition and molded article of the same Makoto Ouchi, Mitsuru Nakano, Arimitsu Usuki, Takeshi Kanamori, Hisashi Okuyama +2 more 2010-11-02
7585910 Polylactic acid composition Yoshihide Katagiri, Mitsuru Nakano, Arimitsu Usuki 2009-09-08
7084192 Polylactic acid composite material and molded body Makoto Ouchi, Mitsuru Nakano, Hisato Takeuchi, Arimitsu Usuki, Takeshi Kanamori +4 more 2006-08-01
6821464 Process for producing polymer/filler composite material Naoki Hasegawa, Arimitsu Usuki, Makoto Kato, Masami Okamoto 2004-11-23
6777453 Method of reclaiming crosslinked rubber, and molded article of reclaimed rubber Mitsumasa Matsushita, Makoto Mouri, Kenzo Fukumori, Norio Sato, Toru Yoshida +6 more 2004-08-17
6632918 Method of reclaiming crosslinked rubber Mitsumasa Matsushita, Makoto Mouri, Kenzo Fukumori, Norio Sato, Masahito Fukuta +5 more 2003-10-14
6472460 Polymer composite material and process for preparing the same Makoto Kato, Naoki Hasegawa, Arimitsu Usuki, Norio Sato 2002-10-29
6438826 Electronic component, method of sealing electronic component with resin, and apparatus therefor Shinji Takase, Michio Osada, Kouichi Araki 2002-08-27
6436331 Method of resin sealing a gap between a semiconductor chip and a substrate Takaki Kuno, Shoji Yamamoto, Teikou Odashima 2002-08-20
6316508 Rubber composition and method for producing the same Mitsumasa Matsushita, Makoto Mouri, Norio Sato, Yasuyuki Suzuki, Masao Owaki +5 more 2001-11-13
6207723 Rubber composition and method for producing the same Mitsumasa Matsushita, Makoto Mouri, Norio Sato, Yasuyuki Suzuki, Masao Owaki +5 more 2001-03-27
6178156 Disk recording and reproduction apparatus and dynamic damper thereof Hideki Kuwajima 2001-01-23
6117932 Resin composite Naoki Hasegawa, Masaya Kawasumi, Arimitsu Usuki, Akane Okada 2000-09-12