TK

Toru Kawashima

HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Canon: 6 patents #8,497 of 19,416Top 45%
HS Hitachi-Lg Data Storage: 6 patents #39 of 294Top 15%
HS Hitachi Video And Information Systems: 4 patents #30 of 269Top 15%
TK Terumo Kabushiki Kaisha: 3 patents #444 of 1,558Top 30%
JV Jvckenwood: 1 patents #386 of 736Top 55%
ND Ntt Data: 1 patents #6 of 32Top 20%
Overall (All Time): #174,070 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9733548 Focal-plane shutter and image capturing apparatus Rentaro Imai 2017-08-15
9253385 Imaging apparatus Futoshi Hirai 2016-02-02
9113062 Imaging apparatus Futoshi Hirai 2015-08-18
8744387 Wireless device and method of displaying frequency Osamu Nakayama 2014-06-03
8666959 Data access device, data access method and data access program Junichiroh Hirose 2014-03-04
8179451 Image sensing apparatus 2012-05-15
8040771 Optical disc apparatus and method for controlling overwrite power Atsushi Yamada, Tomoya Hoshi, Mitsuhiro Nishidate 2011-10-18
8004941 Optical disk apparatus and test writing method Koichiro Nishimura, Mitsuru Harai, Tsuyoshi Toda 2011-08-23
7944785 Optical disc recording/reproducing apparatus and focus-servo method thereof Hiroharu Sakai, Takeyoshi Kataoka, Motoyuki Suzuki 2011-05-17
7944787 Method for adjusting a focus position on an optical disc and an optical disc apparatus applying the same therein Tomoya Hoshi, Atsushi Yamada, Mitsuru Harai 2011-05-17
7894718 Imaging apparatus and method for controlling the same 2011-02-22
7848631 Imaging apparatus and method for controlling the same 2010-12-07
7797572 Computer system management method, management server, computer system, and program Nobuo Kawamura, Norihiro Hara 2010-09-14
7746740 Recording control method for optical disk recording apparatus and optical disk recording apparatus Koichiro Nishimura, Tsuyoshi Toda, Atsushi Yamada 2010-06-29
7684298 Optical information recording method and optical information recording apparatus Koichiro Nishimura, Atsushi Yamada, Tsuyoshi Toda 2010-03-23
6342047 Indwelling catheter Ryuichi Urakawa, Kazuyoshi Tani, Akira Mochizuki 2002-01-29
6295258 Method for recording and reproducing information by pre-pits detection Toshimitsu Kaku, Takehiko Sekine, Hisataka Sugiyama, Yosiho Suzuki, Tetsuya Fushimi 2001-09-25
6188654 Method and apparatus for recording/reproducing by pre-pits detection Toshimitsu Kaku, Takehiko Sekine, Hisataka Sugiyama, Yosiho Suzuki, Tetsuya Fushimi 2001-02-13
6091678 Method and apparatus for detecting position of alternated land and groove of information recording medium Tetsuya Fushimi, Hisataka Sugiyama, Hiroyuki Minamura, Yoshio Suzuki, Hisamitsu Tanaka 2000-07-18
5497361 Information reproducing apparatus with a DC level correcting capability Seiichi Mita, Masanori Matsuzaki, Toshimitsu Kaku, Hiroyuki Tsuchinaga 1996-03-05
5448543 Apparatus for reproducing data from a regenerative signal using a PLH circuit having loop gain control Takuya Mizokami, Noritaka Narita, Akira Takagishi, Masahiro Takasago, Masanori Matsuzaki +1 more 1995-09-05
5412632 Information reproducing apparatus with a DC level correcting capability Seiichi Mita, Toshimitsu Kaku 1995-05-02
5166117 Polymerization initiator composition controlling polymerization at interface and curable composition containing same Yoji Imai, Yoshinori Kadoma 1992-11-24
5078149 Ultrasonic coupler and method for production thereof Hiroshi Katsumata, Hiroyuki Yagami, Tadashi Fujii 1992-01-07