TK

Takashi Kasahara

HK Hamamatsu Photonics K.K.: 53 patents #23 of 1,436Top 2%
OL Olympus: 12 patents #348 of 3,097Top 15%
Canon: 9 patents #6,722 of 19,416Top 35%
NC Nidec Copal: 6 patents #17 of 172Top 10%
OC Olympus Optical Co.: 3 patents #953 of 2,334Top 45%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
AA Autoliv Development Ab: 1 patents #518 of 1,363Top 40%
Overall (All Time): #13,357 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 76–100 of 104 patents

Patent #TitleCo-InventorsDate
9143038 Power supply apparatus and printing apparatus Yoshiaki Takayanagi 2015-09-22
9024589 Charge/discharge control method for alkaline storage battery, and power supply system Kenta Tsutsui, Hideaki Ohyama 2015-05-05
8980675 Production method for spectroscopic sensor Katsumi Shibayama 2015-03-17
8814327 Power supply apparatus and printing apparatus Yoshiaki Takayanagi 2014-08-26
8742320 Spectral module and method for manufacturing spectral module Katsumi Shibayama, Anna Yoshida 2014-06-03
8724157 Printing apparatus and printer driver Nobuhiro Ishizaka, Masahiko Watanabe, Toru Nakayama, Takuji Katsu, Souhei Tanaka 2014-05-13
8604412 Spectral module and method for manufacturing spectral module Katsumi Shibayama, Anna Yoshida 2013-12-10
8520248 Printing apparatus and printer driver Nobuhiro Ishizaka, Masahiko Watanabe, Toru Nakayama, Takuji Katsu, Souhei Tanaka 2013-08-27
8488248 Immersion microscope objective Katsuyuki Abe, Kenichi Kusaka 2013-07-16
8414014 Curtain airbag device for vehicle Mitsuo Nogami, Ryuta Kon, Yutaka Nakajima 2013-04-09
8358469 Immersion microscope objective and microscope with it 2013-01-22
8240799 Inkjet printing apparatus and printhead control method of the apparatus 2012-08-14
7642525 Microscope objective and fluorescent observation apparatus therewith Hirokazu Konishi, Yasushi Fujimoto, Kenichi Kusaka 2010-01-05
7605501 Stepping motor and fan having the same Tatsuki Goto 2009-10-20
7486445 Immersion type microscope objective Hirokazu Konishi, Yasushi Fujimoto, Kenichi Kusaka 2009-02-03
7348753 Fan motor Hiroyuki Shingai, Masaaki Takagi 2008-03-25
7332842 Fan motor Masaaki Takagi 2008-02-19
7235911 Stepping motor 2007-06-26
7199938 Immersion objective lens system for microscope Yasushi Fujimoto 2007-04-03
6927926 Telephoto lens and telephoto lens apparatus having the same Masahiro Imamura 2005-08-09
6880905 Image printing apparatus and control method therefor 2005-04-19
6793304 Printing apparatus 2004-09-21
6775074 Image pickup lens, and image pickup system using the same 2004-08-10
6501603 Microscope objective lens 2002-12-31
6456430 Microscope Katsuyuki Abe, Kenji Kawasaki 2002-09-24