HK

Hiroyuki Kawakami

HC Hitachi Chemical Company: 13 patents #95 of 1,946Top 5%
SO Sony: 6 patents #6,793 of 25,231Top 30%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
NE Nec: 5 patents #2,830 of 14,502Top 20%
RI Rigaku: 3 patents #73 of 239Top 35%
DC Dena Co.: 2 patents #43 of 210Top 25%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
NI Nidec: 1 patents #568 of 976Top 60%
NC Nishikawa Rubber Co.: 1 patents #121 of 246Top 50%
KA Kao: 1 patents #1,961 of 3,221Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #78,389 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12385860 X-ray fluorescence spectrometer 2025-08-12
12040734 Estimation device, estimation method, and program 2024-07-16
10575030 System, method, and program for distributing video Junichi Akagawa, Masami Ogawa, Marika Jufuku 2020-02-25
10300776 Weather strip Yoshitaka Nishimoto, Takeshi Ueda 2019-05-28
10061472 Information terminal, information presentation method for an information terminal, and information presentation program Kenta Ohmori, Takashi Kawakami, Seigo Iwasaki, Akitaka Kimura, Xiaoyu Ruan +6 more 2018-08-28
9989484 X-ray fluorescence analyzing system Motoyuki Yamagami 2018-06-05
9449237 Information terminal, information control method for an information terminal, and information control program Daichi Yagi, Akitaka Kimura 2016-09-20
9295981 Method for producing ester compound by reacting an unsaturated organic compound and a formic acid ester in the presence of a catalyst system containing a ruthenium compound, a cobalt compound and a halide salt Kenichi Tominaga, Kazuhiko Sato 2016-03-29
9011596 Method for producing cured article from hydraulic composition Yusuke Yoshinami, Toshimasa Hamai, Yohei Yoshikawa 2015-04-21
8949947 Network system and non-transitory computer-readable storage medium Kenichi Takahashi, Sota MIZUSHIMA, Hideo Kimura 2015-02-03
8771828 Sealing film and a semiconductor device using the same Katsuyasu Niijima, Naoki Tomori, Daichi Takemori, Takuya Imai 2014-07-08
8765867 Heat-resistant resin paste and method for producing same Reiko Yamaguchi, Yoshihiro Nomura 2014-07-01
8759440 Heat-resistant resin paste Kouji Yamazaki, Takuya Imai, Youji Katayama 2014-06-24
8715454 Sealing film and a semiconductor device using the same Katsuyasu Niijima, Naoki Tomori, Daichi Takemori, Takuya Imai 2014-05-06
8653301 Tricyclodecane monomethanol monocarboxylic acid and derivatives thereof 2014-02-18
8638292 Terminal apparatus, display control method, and display control program for three dimensional perspective display Takashi Kawakami, Kenta Ohmori 2014-01-28
8475044 Analyzing apparatus Hiroaki Kita, Tatsuya Inoue 2013-07-02
8350896 Terminal apparatus, display control method, and display control program Takashi Kawakami, Kenta Ohmori 2013-01-08
8119737 Adhesive composition, process for producing the same, adhesive film using the same, substrate for mounting semiconductor and semiconductor device Teiichi Inada, Keiji Sumiya, Takeo Tomiyama, Tetsurou Iwakura, Masao Suzuki +6 more 2012-02-21
7947779 Semiconductor device by adhering circuit substrate with adhesive film of epoxy resin, phenolic resin and incompatible polymer Teiichi Inada, Keiji Sumiya, Takeo Tomiyama, Tetsurou Iwakura, Masao Suzuki +6 more 2011-05-24
7894052 Optical defect inspection apparatus Noriyuki Aizawa, Kazuhiro Zama, Kazuo Takahashi, Yusuke Miyazaki, Shingo Tanaka 2011-02-22
7746461 Optical defect inspection apparatus Noriyuki Aizawa, Kazuhiro Zama, Kazuo Takahashi, Yusuke Miyazaki, Shingo Tanaka 2010-06-29
6721413 Method and apparatus for observing and controlling a multi-layered communication network 2004-04-13
6571442 Method of making an electronic component Motoyuki Okeshi, Ken Taniguchi, Takashi Hashimoto, Makoto Irie, Choichiro Fujii +3 more 2003-06-03
6570413 Driver circuit for switching device Naoki Kumagai 2003-05-27