YK

Yoshiharu Kitamura

NC Nhk Spring Co.: 29 patents #9 of 1,116Top 1%
UC Uniflex Company: 6 patents #2 of 11Top 20%
YC Yoshino Kogyosho Co.: 4 patents #100 of 361Top 30%
Overall (All Time): #86,650 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 25 most recent of 38 patents

Patent #TitleCo-InventorsDate
10023347 Synthetic resin container having inverted, folded back bottom wall Shigeru Hayakawa, Kazuo Suzuki 2018-07-17
9238521 Synthetic resin container having inverted, folded back bottom wall Shigeru Hayakawa, Kazuo Suzuki 2016-01-19
8893851 Soundproofing plate which does not obstruct airflow 2014-11-25
8777317 Adjustable armrest device Makoto Saito, Takashi Morimoto, Ken Suzuki, Toshikazu Numazawa 2014-07-15
8746494 Synthetic resin container having inverted, folded back bottom wall Shigeru Hayakawa, Kazuo Suzuki 2014-06-10
8714304 Soundproofing plate and soundproofing device permitting air flow 2014-05-06
8505763 Synthetic resin container having inverted, folded back bottom wall Shigeru Hayakawa, Kazuo Suzuki 2013-08-13
8177301 Armrest Makoto Saito, Takashi Morimoto 2012-05-15
7874045 Hinge device Makoto Saito, Yohei Nakahara 2011-01-25
7614835 Simple fastening device 2009-11-10
7422404 Facilitated tightening device Takashi Ogino, Yoshihiro Hemmi 2008-09-09
6916068 Armrest apparatus Makoto Saito, Takashi Ogino, Toshiya Migita, Yoshihisa Nakagaki, Nobuyuki Wakabayashi 2005-07-12
6829594 Authored data providing method, system and computer-readable recording medium for performing said method 2004-12-07
6763552 Shaft lock device Makoto Saitoh, Eiji Watadani, Hiroshi Ikeda, Naohiko Otake 2004-07-20
6687960 Boot band Takashi Ogino, Yoshihiro Hemmi 2004-02-10
6560824 Boot-band Yoshihiro Hemmi, Takashi Ogino 2003-05-13
6185793 Boot band Yoshihiro Hemmi, Takashi Ogino 2001-02-13
6171272 Short leg brace Yoshiyuki Akita, Sumiko Yamamoto, Shigeru Kubo, Hideo Kawai, Masahiko Ebina +1 more 2001-01-09
5850763 Length adjusting device for control cable 1998-12-22
5813290 Automatic tension controlling mechanism of control cable Shigemasa Takahashi, Mitsunari Kato 1998-09-29
5782492 Seat belt tightening device Juji Ojima, Kouichi Yamamuro 1998-07-21
5706706 Length-adjusting device for control cable 1998-01-13
5664461 Length-adjusting device for control cable 1997-09-09
5588333 Length-adjusting device for control cable 1996-12-31
5560261 Length-adjusting device for control cable 1996-10-01