HO

Hiroaki Okamoto

Ricoh Company: 21 patents #1,013 of 9,818Top 15%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
TC Toyo Kohan Co.: 10 patents #19 of 295Top 7%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
OC Okamoto Chemical Industry Co.: 4 patents #1 of 10Top 10%
SC Sumitomo Chemical: 4 patents #1,124 of 4,033Top 30%
IJ Immuno Japan: 4 patents #2 of 7Top 30%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
MC Minolta Co.: 2 patents #718 of 1,416Top 55%
Canon: 1 patents #14,899 of 19,416Top 80%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OC Osaka Transformer Co.: 1 patents #4 of 15Top 30%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
TC Tottori Sanyo Electric Co.: 1 patents #85 of 224Top 40%
YU Yamaguchi University: 1 patents #44 of 132Top 35%
AE Asahi Kasei E-Materials: 1 patents #57 of 141Top 45%
📍 Ooita, JP: #1 of 516 inventorsTop 1%
Overall (All Time): #23,130 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 51–75 of 79 patents

Patent #TitleCo-InventorsDate
6838318 Clad plate for forming interposer for semiconductor device, interposer for semiconductor device, and method of manufacturing them Kinji Saijo, Kazuo Yoshida, Shinji Ohsawa 2005-01-04
6818342 Method of forming protective coating on cell safety valve element, cell safety valve element coated with protective film, cell sealing plate using the element, and enclosed cell using the plate Yoshiyuki Sugimoto, Kinji Saijo, Hiroaki Kawamura 2004-11-16
6650579 Semiconductor device having test and read modes and protection such that ROM data reading is prevented in the test mode 2003-11-18
6632559 Safety device for sealed battery and sealed battery using it Hiroaki Kawamura, Kinji Saijyo 2003-10-14
6574361 Image measurement method, image measurement apparatus and image measurement program storage medium Susumu Kawakami, Masahiro Matsuoka, Shinya Hosogi 2003-06-03
6531242 Enclosed cell and sealer Yoshiyuki Sugimoto, Kinji Saijo, Hiroaki Kawamura, Yoshihiko Isobe 2003-03-11
6292586 Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Susumu Kawakami, Motomu Takatsu 2001-09-18
6272510 Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Susumu Kawakami, Motomu Takatsu 2001-08-07
6101518 Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Susumu Kawakami, Motomu Takatsu 2000-08-08
6070411 Gas turbine combustor with premixing and diffusing fuel nozzles Yasunori Iwai, Fukuo Maeda, Masao Itoh 2000-06-06
6070183 Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Susumu Kawakami, Motomu Takatsu 2000-05-30
6032361 Gas turbine multi-hole film cooled combustor liner and method of manufacturing Yoshinobu Makino, Kiyoshi Yamada, Hiroshi Matsui, Yoshihiro Aburatani, Yamato Kaminaka +1 more 2000-03-07
6005984 Process and apparatus for extracting and recognizing figure elements using division into receptive fields, polar transformation, application of one-dimensional filter, and correlation between plurality of images Susumu Kawakami, Yusuke Yasukawa, Fumi Hasegawa, Yasushi Inamoto, Toshihiko Morita 1999-12-21
5976906 Method for manufacturing a solid state image sensing device Kenji Takada, Kouichi Ishida, Yoshihiro Hamakawa 1999-11-02
5942788 Solid state image sensing device Kenji Takada, Kouichi Ishida, Keiichi Nomura, Yoshihiro Hamakawa 1999-08-24
5917732 Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus Susumu Kawakami, Motomu Takatsu 1999-06-29
5901252 Process and apparatus for extracting and recognizing figure elements using division into receptive fields, polar transformation, application of one-dimensional filter, and correlation between plurality of images Susumu Kawakami, Yusuke Yasukawa, Fumi Hasegawa, Yasushi Inamoto, Toshihiko Morita 1999-05-04
5856458 Oligonucleotide primers, and their application for high-fidelity detection of non-A, non-B hepatitis virus Tetsuo Nakamura 1999-01-05
5826431 Gas turbine multi-hole film cooled combustor liner and method of manufacture Yoshinobu Makino, Kiyoshi Yamada, Hiroshi Matsui, Yoshihiro Aburatani, Yamato Kaminaka +1 more 1998-10-27
5686734 Thin film semiconductor device and photoelectric conversion device using the thin film semiconductor device Yoshihiro Hamakawa, Shigetoshi Sugawa, Tadashi Atoji 1997-11-11
5550016 Oligonucleotides of HCV, primers and probes therefrom, method of determining HCV genotypes and method of detecting HCV in samples 1996-08-27
5427909 Oligonucleotides and determination system of HCV genotypes Tetsuo Nakamura 1995-06-27
5428145 Non-A, non-B, hepatitis virus genome, polynucleotides, polypeptides, antigen, antibody and detection systems Tetsuo Nakamura 1995-06-27
5351489 Fuel jetting nozzle assembly for use in gas turbine combustor Takahiro Kobayashi 1994-10-04
5284735 Photopolymerizable composition 1994-02-08