HK

Hiroshi Kurokawa

SC Sanyo Electric Co.: 12 patents #378 of 6,347Top 6%
IBM: 9 patents #11,918 of 70,183Top 20%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
IC Idemitsu Petrochemical Co.: 4 patents #94 of 578Top 20%
MO Moresco: 3 patents #5 of 41Top 15%
AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
OD Oki Data: 2 patents #320 of 635Top 55%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
DI Disco: 1 patents #384 of 708Top 55%
RE Resonac: 1 patents #191 of 474Top 45%
AC Asahi Kasei Medical Co.: 1 patents #51 of 127Top 45%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
Overall (All Time): #47,072 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
7794881 Electrode for lithium batteries and rechargeable lithium battery Masahisa Fujimoto, Shin Fujitani, Masaki Shima, Hiromasa Yagi, Hisaki Tarui +7 more 2010-09-14
7795738 Nitride semiconductor device Katsuomi Shiozawa, Kyozo Kanamoto, Yasunori Tokuda, Kyosuke Kuramoto, Hitoshi Sakuma 2010-09-14
7615347 Method for trapping nucleic acids using divalent metal ions Tadashi Fukasawa 2009-11-10
7535194 Fuel cell system built as a system in which a fuel cell and an electric device are provided in parallel Masaaki Konoto, Kazuhiro Seo, Masahiro Makino 2009-05-19
7509401 Method of booting an operating system Yoshifumi Takamoto, Keisuke Hatasaki 2009-03-24
7410728 Electrode for lithium batteries and rechargeable lithium battery Masahisa Fujimoto, Shin Fujitani, Masaki Shima, Hiromasa Yagi, Hisaki Tarui +7 more 2008-08-12
7257688 Information processing system with redundant storage having interleaved master storage and substorage regions Shinichi Mihashi, Hiroshi Yamada, Toshiaki Kawamura 2007-08-14
7241533 Electrode for rechargeable lithium battery and rechargeable lithium battery Hiroaki Ikeda, Masahisa Fujimoto, Shin Fujitani, Kenji Asaoka, Shigeki Matsuta +8 more 2007-07-10
7243229 Exclusive access control apparatus and method Nobuhiro Maki, Naoko Iwami, Hiroshi Yamada 2007-07-10
7235330 Electrode for use in lithium battery and rechargeable lithium battery Masahisa Fujimoto, Shin Fujitani, Masaki Shima, Hiromasa Yagi, Hisaki Tarui +7 more 2007-06-26
7195842 Electrode for use in lithium battery and rechargeable lithium battery Masahisa Fujimoto, Shin Fujitani, Masaki Shima, Hiromasa Yagi, Hisaki Tarui +7 more 2007-03-27
7192673 Electrode for rechargeable lithium battery and rechargeable lithium battery Hiroaki Ikeda, Masahisa Fujimoto, Shin Fujitani, Masaki Shima, Hiromasa Yagi +8 more 2007-03-20
7105354 Analyzer Koji Shimoide, Akira Kiguchi, Shigemi Mukaiyama 2006-09-12
6617077 Polymer electrolyte battery and method of fabricating the same Akira Ichihashi, Yoshinori Kida, Ryuji Ohshita, Maruo Kamino, Shin Fujitani +1 more 2003-09-09
6571350 Data storage method and data storage for averaging workload in a redundant storage configuration Shinichi Mihashi, Hiroshi Yamada, Toshiaki Kawamura 2003-05-27
6215146 Semiconductor device and manufacturing method thereof Hiroshi Umeda, Tamotsu Ogata, Hiroaki Tamura 2001-04-10
5780931 Surface mounting semiconductor device and semiconductor mounting component Hiroshi Shimoda, Toshihiro Okajima 1998-07-14
5706465 Computers having cache memory Kazunori Kuriyama, Naohiko Irie 1998-01-06
5517027 Method for detecting and examining slightly irregular surface states, scanning probe microscope therefor, and method for fabricating a semiconductor device or a liquid crystal display device using these Yoshitsugu Nakagawa, Fusami Soeda, Naohiko Fujino, Isamu Karino, Osamu Wada +6 more 1996-05-14
5443929 Nonaqueous secondary battery Yuji Yamamoto, Toshiyuki Nohma, Mayumi Uehara, Koji Nishio, Toshihiko Saito 1995-08-22
5349653 Apparatus for converting parallel bits of an electrical data signal into serial bits of an optical data signal utilizing an optical time delay Yasushi Takahashi, Yasuhiro Inagami 1994-09-20
5308720 Non-aqueous battery having a lithium-nickel-oxygen cathode Toshiyuki Nohma, Yuuji Yamamoto, Mayumi Uehara, Koji Nishio, Toshihiko Saitoh 1994-05-03
5263108 Electrical circuit apparatus Takeshi Kato, Atsushi Takai 1993-11-16
5091482 Blend of polycarbonate capped with phenolic chain terminator mixture Masaya Okamoto 1992-02-25
4977233 Polycarbonate capped with phenolic chain terminator mixture Masaya Okamoto 1990-12-11