YY

Yoshihisa Yamashita

PA Panasonic: 37 patents #358 of 21,108Top 2%
Sumitomo Electric Industries: 24 patents #740 of 21,551Top 4%
Canon: 20 patents #3,238 of 19,416Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
WI Wako Pure Chemical Industries: 1 patents #164 of 377Top 45%
KA Kao: 1 patents #1,961 of 3,221Top 65%
CL Cambridge Enterprise Limited: 1 patents #260 of 688Top 40%
Overall (All Time): #20,045 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDate
12421407 Aqueous ink, ink cartridge and ink jet recording method Mikio Sanada, Yoshiyuki Kaneko, Junichi Sakai, Shoichi Takeda, Hideki Yamakami 2025-09-23
10125283 Ink, ink cartridge, and ink jet recording method Yojiro Kojima, Yuko Negishi 2018-11-13
10022981 Ink, ink cartridge, and ink jet recording method Fumiaki Fujioka, Yuko Negishi 2018-07-17
9956761 Ink, ink cartridge, and ink jet recording method Yuko Negishi, Ryuki Nanamiya, Toshiyuki Umesato 2018-05-01
9825209 Electronic component package and method for manufacturing the same Kazuma Mima, Seiichi Nakatani, Koji Kawakita, Susumu Sawada 2017-11-21
9751240 Resin vehicle part manufacturing method and resin vehicle part Katsuya Ikeno, Tomohiro Arakawa, Nobuyoshi Nishikawa 2017-09-05
9627583 Light-emitting device and method for manufacturing the same Susumu Sawada, Seiichi Nakatani, Koji Kawakita 2017-04-18
9595651 Electronic component package and method for manufacturing same Seiichi Nakatani, Koji Kawakita, Susumu Sawada 2017-03-14
9541518 Electrochemical detector and method for producing same Seiichi Nakatani, Tetsuyoshi Ogura, Koichi Hirano, Makoto Takahashi, Satoshi Arimoto 2017-01-10
9449937 Semiconductor device and method for manufacturing the same Koji Kawakita, Susumu Sawada, Seiichi Nakatani 2016-09-20
9449944 Electronic component package and method for manufacturing same Susumu Sawada, Seiichi Nakatani, Koji Kawakita 2016-09-20
9425122 Electronic component package and method for manufacturing the same Koji Kawakita, Seiichi Nakatani, Susumu Sawada 2016-08-23
9368469 Electronic component package and method of manufacturing same Seiichi Nakatani, Koji Kawakita, Susumu Sawada 2016-06-14
9330811 Transparent electrode and method for manufacturing the same Takashi Ichiryu, Seiichi Nakatani 2016-05-03
9320155 Ceramic substrate composite and method for manufacturing ceramic substrate composite Taiji Kuroiwa, Seiichi Nakatani, Susumu Sawada 2016-04-19
9236338 Built-up substrate, method for manufacturing same, and semiconductor integrated circuit package Seiichi Nakatani, Koji Kawakita, Susumu Sawada 2016-01-12
8960879 Ink jet ink, ink cartridge, and ink jet recording method Takashi Saito, Tsuyoshi Furuse, Nobuyuki Matsumoto 2015-02-24
8883617 Method for manufacturing a metal oxide semiconductor Kulbinder Kumar Banger, Henning Sirringhaus 2014-11-11
8709293 Flip-chip mounting resin composition and bump forming resin composition Takashi Kitae, Seiji Karashima, Koichi Hirano, Toshiyuki Kojima, Seiichi Nakatani +1 more 2014-04-29
8617943 Method for making a semiconductor device on a flexible substrate Takashi Ichiryu, Seiichi Nakatani, Koichi Hirano, Shingo Komatsu 2013-12-31
8389600 Ink jet recording method, and ink jet recording apparatus Katsuhiko Suzuki, Katsuhiro Shirota, Hirofumi Ichinose, Masashi Tsujimura, Hiromitsu Kishi +3 more 2013-03-05
8288778 Semiconductor device having semiconductor elements formed inside a resin film substrate Seiichi Nakatani, Takashi Kitae, Susumu Sawada 2012-10-16
8283246 Flip chip mounting method and bump forming method Takashi Kitae, Seiichi Nakatani, Seiji Karashima, Takashi Ichiryu 2012-10-09
8193526 Transistor having an organic semiconductor with a hollow space Seiichi Nakatani, Takashi Kitae, Susumu Sawada 2012-06-05
8143617 Semiconductor device, semiconductor device manufacturing method and image display device Seiichi Nakatani 2012-03-27