KM

Kenichi Matsunaga

HC Hitachi Koki Co.: 19 patents #40 of 888Top 5%
NT NTT: 17 patents #177 of 4,871Top 4%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
KC Koito Manufacturing Co.: 3 patents #355 of 1,047Top 35%
KC Koki Holdings Co.: 2 patents #85 of 215Top 40%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #104 of 393Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #59,395 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
8784070 Air compressor Tomoyoshi Yokota, Seiichi Kodato 2014-07-22
8770076 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2014-07-08
8359960 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2013-01-29
8273444 Lamp design surface member and method of manufacturing lamp design surface member Michihiko Suzuki, Akinori Yamamoto 2012-09-25
D667467 Air compressor Shingo Kosugi, Rui Akiba, Masanori Okada, Hiroki Kitagawa 2012-09-18
8127650 Miter saw Shigeharu Ushiwata, Toshihiko Hayashizaki 2012-03-06
7930962 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2011-04-26
7903160 Data transfer circuit, solid-state imaging device and camera Hiroyuki Taguchi, Hiroyuki Iwaki, Ken Koseki, Akiko Fujiwara, Hiroyuki Terakago +1 more 2011-03-08
7886644 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2011-02-15
7793575 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2010-09-14
7696450 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2010-04-13
D603879 Air compressor Shingo Kosugi, Masanori Okada, Shinichi Kakefuda, Seiichi Kodato, Tomoyoshi Yokota 2009-11-10
7418894 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2008-09-02
7383759 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2008-06-10
7373866 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2008-05-20
7367254 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2008-05-06
7207251 Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position Shigeharu Ushiwata, Shinji Takano, Hideaki Terashima, Ryuichi Imamura 2007-04-24
6990166 Closed vessel for radioactive substance, seal-welding method for closed vessel, and exhaust system used for seal-welding method Ganji Abe, Kazuo Murakami, Koichi Ue, Takashi Shige, Etsuryo Kita +2 more 2006-01-24
6727510 Transportation vessel for radioactive substance and method of loading closed vessel Genji Abe, Koichi Ue, Koji Enami, Seiichi Wakayama, Etsuryo Kita +1 more 2004-04-27
6671344 Closed vessel for radioactive substance, seal-welding method for closed vessel, and exhaust system used for seal-welding method Ganji Abe, Kazuo Murakami, Koichi Ue, Takashi Shige, Etsuryo Kita +2 more 2003-12-30
6538259 Storage container, storage container refilling system, and refilling method Ganji Abe, Kazuo Murakami, Kazuo Asada, Tadashi Shiraishi, Shigeru Kunishima 2003-03-25
5410199 Vertically carrying superconduction motor Manabu Kinugasa, Tomoyuki Mizushina, Hiroyuki Aoki, Toshihide Nakano, Takuya Kimura +1 more 1995-04-25