JH

Junichi Hirai

Sumitomo Electric Industries: 26 patents #641 of 21,551Top 3%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Software Engineering Co.: 5 patents #19 of 502Top 4%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
KA Kajima: 3 patents #50 of 383Top 15%
KK Kayaba Kogyo: 1 patents #38 of 155Top 25%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SH Sumitomo Electric Hardmetal: 1 patents #204 of 278Top 75%
Overall (All Time): #76,623 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
9919365 Side milling cutter for slot cutting Takayuki Miyamoto, Kenji Nishikawa, Ippei KONO, Masanori Kawakami, Nobuhisa Kanamaru +1 more 2018-03-20
8015203 Document recognizing apparatus and method Hiroaki Takebe, Noriaki Ozawa, Akihiro Minagawa, Yusaku Fujii, Yoshinobu Hotta +3 more 2011-09-06
7948867 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution Shinji Inoue, Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata +7 more 2011-05-24
7664598 Guiding device and guiding method Kakuya Yamamoto, Keiji Sugiyama 2010-02-16
7650342 User profile management system Keiji Sugiyama, Akira Ishikawa 2010-01-19
7555000 Digital broadcast system Tatsuya Shimoji, Masahiro Oashi, Hiroyuki Waki 2009-06-30
RE40361 Data conversion apparatus for data communication system Kiyokazu Yamanaka, Kazuo Okamura, Hidekazu Tanigawa, Chihiro Imagawa 2008-06-03
7305698 Data communication system, data transmitting apparatus, and data receiving apparatus Hidekazu Tanigawa, Kazuo Okamura, Yoshiyuki Miyabe 2007-12-04
7203739 Terminal device for controlling transmission size of documents with capability of receiving device Hidetaka Ohto, Kazuo Okamura, Masaki Mukai, Toshihiro Hishida 2007-04-10
7149599 Apparatus and method for creating tool path Hiroshi Arai, Tamotsu Harihara, Osamu Chiba, Nobuhisa Kanamaru, Shunsuke Minami 2006-12-12
7065782 Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasts Tatsuya Shimoji, Shinji Inoue, Yuki Kusumi, Masahiro Oashi, Kazuo Okamura +7 more 2006-06-20
7028324 Digital broadcasting system and event message transmission method Hidekazu Shimizu, Toshihiro Hishida, Hideki Kagemoto 2006-04-11
6999845 Numerically controlled curved surface machining unit Hiroshi Arai, Tamotsu Harihara, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru 2006-02-14
6986159 Method and system for receiving and recording digital broadcast programs Tatsuya Shimoji, Masahiro Oashi, Hiroyuki Waki 2006-01-10
6951030 Data broadcast apparatus capable of stopping reproduction of broadcast data in reception apparatus when an event requiring to stop the reproduction of the broadcast data occurs Toshiya Mori, Akihiro Tanaka 2005-09-27
6944861 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution Shinji Inoue, Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata +7 more 2005-09-13
6934601 Numerically controlled curved surface machining unit Hiroshi Arai, Tamotsu Harihara, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru 2005-08-23
6782006 Digital broadcasting apparatus which adjusts bitrates of source data items composing additional information Akihiro Tanaka, Takashi Kakiuchi, Toshiya Mori 2004-08-24
6778222 Data broadcast apparatus for controlling presentation timing of additional data with high precision Akihiro Tanaka 2004-08-17
6757911 Digital broadcasting system, digital broadcasting apparatus, and a reception apparatus for digital broadcasts Tatsuya Shimoji, Kazuo Okamura, Masahiro Oashi, Takashi Kakiuchi, Yuki Kusumi +7 more 2004-06-29
6718226 Method of providing data for numerical control machining unit Hiroshi Arai, Osamu Chiba, Nobuhisa Kanamaru 2004-04-06
6701524 Interactive data transmitting apparatus, data receiving apparatus, data receiving method, recording medium for recording receiving program thereof, and communication system using a broadcast wave Kazuo Okamura, Hidekazu Tanigawa, Yoshiyuki Miyabe, Sukeichi Miki, Takashi Sakao 2004-03-02
6691313 TERMINAL APPARATUS AND METHOD FOR ACHIEVING INTERACTIVE OPERATIONS BY DISPLAYING A DESIRED PIECE OF IMAGE INFORMATION AT HIGH SPEED USING CACHE MEMORIES, OUT OF A LARGE AMOUNT OF IMAGE INFORMATION SENT IN A ONE-WAY DIRECTION Toshiya Mori, Naoya Takao, Tatsuya Shimoji, Kazuo Okamura, Masahiro Oashi +6 more 2004-02-10
6675061 Numerically controlled curved surface machining unit Hiroshi Arai, Tamotsu Harihara, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru 2004-01-06
6609144 Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution Shinji Inoue, Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata +7 more 2003-08-19