TH

Takashi Hiraoka

SC Sumitomo Chemical: 12 patents #382 of 4,033Top 10%
JN Jnc: 9 patents #29 of 413Top 8%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
JP Jnc Petrochemical: 5 patents #40 of 122Top 35%
CP Chisso Petrochemical: 5 patents #21 of 139Top 20%
MI Mitsui Petrochemical Industries: 3 patents #226 of 1,024Top 25%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
NI Nissan Chemical Industries: 2 patents #92 of 308Top 30%
HU Hirosaki University: 2 patents #12 of 81Top 15%
IN Inpex: 2 patents #17 of 67Top 30%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
MC Mitsui Chemicals: 2 patents #873 of 2,279Top 40%
NC Nagase Chemtex: 2 patents #12 of 74Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
CH Chisso: 2 patents #331 of 833Top 40%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
KK Kirin Beer Kabushiki Kaisha: 1 patents #149 of 379Top 40%
Overall (All Time): #64,499 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
7976913 Liquid crystal composition and liquid crystal display device Masayuki Saito 2011-07-12
7869580 Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof Kenji Tagawa 2011-01-11
7625610 Liquid crystal composition and liquid crystal display device Masayuki Saito, Shuichi Goto 2009-12-01
7470456 Liquid crystal composition and liquid crystal display device Motoki Yanai, Shuichi Goto 2008-12-30
D577827 Machine apparatus for arm function recovery support Hidenori Miyazawa, Kairi Eguchi, Keishirou Yamamoto, Shigeyuki Takao 2008-09-30
6947728 Mobile phone with music reproduction function, music data reproduction method by mobile phone with music reproduction function, and the program thereof Kenji Tagawa 2005-09-20
6808424 Memory card installer Tetsuya Kaneshiro, Katsuhiko Yamamoto 2004-10-26
6619396 Method of producing petroleum Makio Kimoto 2003-09-16
6194533 Liner film for bulk container and container liner Toshihiro Nishimura, Hiroshi Inoue, Yoichiro Tsuji 2001-02-27
5964113 Method for manufacturing a resin-coated steel sheet for drawn-and-ironed cans Ryousuke Wake, Ryoichi Yoshihara, Hiroji Niimi 1999-10-12
5714220 Container composed of a saturated polyester resin composition Tsuyoshi Kage, Koji Takahashi, Hideki Sakai 1998-02-03
5714273 Resin-coated steel sheet for drawn-and-ironed cans and drawn-and-ironed cans manufactured therefrom Ryousuke Wake, Ryoichi Yoshihara, Hiroji Niimi 1998-02-03
D386500 Video editor with liquid crystal monitor Hiroyuki Matsumoto, Sadayoshi Azuma, Akio Ohno 1997-11-18
D379005 Video editor with liquid crystal monitor Hiroyuki Matsumoto, Sadayoshi Azuma, Akio Ohno 1997-04-29
D378677 Video editor with liquid crystal monitor Hiroyuki Matsumoto, Sadayoshi Azuma 1997-04-01
D375305 Digital video cassette Kazuhiro Ueda, Sadayoshi Azuma, Akio Ohno, Hiroyuki Matsumoto, Kunihiko Kaneda +1 more 1996-11-05
5527622 Packaging laminate material Eiichi Kato, Eiji Takahashi, Hiroshi Kondo, Hiroji Niimi, Masayuki Sakai +1 more 1996-06-18
4740910 Multiprocessor system Junihiko Sakata, Ikuo Uchihori 1988-04-26
4733348 Virtual-memory multiprocessor system for parallel purge operation Toyohiko Matsushita 1988-03-22
4245301 Information processing system Takashi Rokutanda, Yukio Shiraogawa, Yutaka Nakajima, Keizo Aoyagi 1981-01-13