HY

Hirofumi Yamada

KU Kyoto University: 3 patents #177 of 1,688Top 15%
AR Arkray: 3 patents #98 of 354Top 30%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NI Nitoms: 2 patents #8 of 29Top 30%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
Kubota: 1 patents #1,212 of 2,059Top 60%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
SO Sony: 1 patents #17,262 of 25,231Top 70%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
HO Hosiden: 1 patents #173 of 328Top 55%
JE Jeol: 1 patents #309 of 669Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #168,812 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12342977 Cleaner sheet, layered body of cleaner sheet, cleaning tool, and method for producing cleaner sheet Hiroshi Nagami, Yosuke Suyama, Tsuneaki Omori, Yoshitake Shigematsu, Yoji Ebisu +2 more 2025-07-01
12062681 Solid-state imaging apparatus Tomoki Kurose, Tomoyuki Arai, Hiromasa Saito, Shinji Nakagawa, Junji Hayafuji 2024-08-13
11959148 Preventive maintenance construction method for steel bridge Shohei Yamada 2024-04-16
11720211 Touch sensor Yuji Nonami, Tetsuya Minamide, Shigeyuki Fujii 2023-08-08
11412916 Cleaner sheet, layered body of cleaner sheet, cleaning tool, and method for producing cleaner sheet Hiroshi Nagami, Yosuke Suyama, Tsuneaki Omori, Yoshitake Shigematsu, Yoji Ebisu +2 more 2022-08-16
11366098 Method for recovering metal and method for analyzing metal Akitsugu Kudo 2022-06-21
10551323 Plasma spectroscopy analysis method Kojiro Honma, Kentaro Kiriyama 2020-02-04
10438866 Insulating sheet and manufacturing method for same Masafumi Nakayama, Yoshiya Sakaguchi 2019-10-08
10244657 Thermal insulation sheet and method for producing same Masafumi Nakayama, Yoshiya Sakaguchi 2019-03-26
10107793 Method for recovering metal Akitsugu Kudo 2018-10-23
8796654 Scan device for microscope measurement instrument Masahiro Ohta, Noriaki Oyabu, Kenjiro Kimura, Shinichiro Ido, Kei Kobayashi +1 more 2014-08-05
8536862 Apparatus and method of obtaining field by measurement Kenjiro Kimura, Kei Kobayashi, Kazumi Matsushige, Takashi Horiuchi, Nobuo Satoh +1 more 2013-09-17
8225418 Method for processing output of scanning type probe microscope, and scanning type probe microscope Eika Tsunemi, Nobuo Satoh, Kei Kobayashi, Kazumi Matsushige 2012-07-17
7829863 Electron beam irradiation device Kenjiro Kimura, Kei Kobayashi, Kazumi Matsushige 2010-11-09
7292696 Electret capacitor microphone Shinichi Saeki 2007-11-06
6835439 Panel for air bags and method of manufacturing the same Yasuo Kondo, Nobuo Inomata, Takashi Ueda, Isao Hayashi, Tsutomu Okano +4 more 2004-12-28
6823724 Method and apparatus for measuring values of physical property Kei Kobayashi, Kazumi Matsushige 2004-11-30
6759003 Blow molding method, blow molded product and blow molding mold Tomoyuki Obara, Katsuhiko Tada, Sueki Sugawara, Shoichi Miura, Shigekazu Kumazaki 2004-07-06
6264866 Method for producing polyimide film Manabu Fukudome, Naoki Egawa, Yuzuru Kondo, Haruhiko Maki 2001-07-24
6255388 Shrink film and method of making the same Yoshiaki Murata, Hidetsugu Sawada, Kosuke Arai 2001-07-03
5489774 Combined atomic force and near field scanning optical microscope with photosensitive cantilever Shinya Akamine 1996-02-06
5186789 Method of making a cantilever stylus for use in an atomic force microscope Nobuhiro Tsuda, Hiroyuki Kado, Takao Tohda 1993-02-16
5051594 Fine positioning device, as for the stage of a scanning tunneling microscope Nobuhiro Tsuda, Fumihiko Ishida, Masayuki Miyashita 1991-09-24
4187616 Method for cooling aged board material Noboru Takaki, Michio Masuda 1980-02-12