HK

Hiroshi Kurokawa

SC Sanyo Electric Co.: 12 patents #378 of 6,347Top 6%
IBM: 9 patents #11,918 of 70,183Top 20%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
IC Idemitsu Petrochemical Co.: 4 patents #94 of 578Top 20%
MO Moresco: 3 patents #5 of 41Top 15%
AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
OD Oki Data: 2 patents #320 of 635Top 55%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
DI Disco: 1 patents #384 of 708Top 55%
RE Resonac: 1 patents #191 of 474Top 45%
AC Asahi Kasei Medical Co.: 1 patents #51 of 127Top 45%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
Overall (All Time): #47,072 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
12363826 Copper-clad laminate, printed wiring board, semiconductor package and method for producing copper-clad laminate Yoshikatsu Shiraokawa, Shinichi Kamoshida 2025-07-15
11208578 Hot melt composition, hot melt composition production method, seal material, electronic device, and lamp Katsuhito Fukuda 2021-12-28
10975272 Hot melt composition, hot melt composition production method, seal material, electronic device, and lamp Katsuhito Fukuda 2021-04-13
10400142 Hot melt adhesive Hisashi Ichikawa, Maki Samitsu, Katsuhito Fukuda 2019-09-03
10084887 Device and method for controlling remote procedure call Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2018-09-25
10055097 Grasping contents of electronic documents Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2018-08-21
9990444 Apparatus and method for supporting visualization of connection relationship Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2018-06-05
9894183 Device and method for controlling remote procedure call Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2018-02-13
9811584 Information retrieval system, method, and program Noritaka Adachi, Kensuke Matsuoka, Yosuke Murakami 2017-11-07
9740392 Moving an object displayed on a display screen Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2017-08-22
9740391 Moving an object displayed on a display screen Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2017-08-22
9684442 Moving an object displayed on a display screen Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2017-06-20
9665417 Device and method for controlling remote procedure call Takahisa Mizuno, Tomohiro Shioya, Sayaka Tamai 2017-05-30
9211625 Sapphire substrate flattening method 2015-12-15
9168332 Hemodialysis apparatus, method of operating hemodialysis apparatus, and water content removal system Tomoyuki Wada, Koji Shimoide, Shingo Takesawa, Koichi Nakano 2015-10-27
8796033 Method of determining minute amounts of additives in polymers Jiro Naka, Junji Kobayashi, Satoru Toyama, Noriko Hirano, Eiji Hara 2014-08-05
8733995 Light source device with reduced optical part clouding Yukio Sato, Mitoru Yabe, Toru Yoshihara, Yasuyuki Nakagawa 2014-05-27
8554491 Modeling device, program, computer-readable recording medium, and method of establishing correspondence Toshiaki Hisada, Nobuhiko Oshida, Masafumi Yamamoto, Takumi Washio, Jun Okada +2 more 2013-10-08
8501354 Non-aqueous electrolyte secondary battery Kazunori Donoue, Denis Yau Wai Yu, Takao Inoue, Masahisa Fujimoto 2013-08-06
8190717 Method of booting an operating system Yoshifumi Takamoto, Keisuke Hatasaki 2012-05-29
8095321 Modeling device, program, computer-readable recording medium, and method of establishing correspondence Toshiaki Hisada, Nobuhiko Oshida, Masafumi Yamamoto, Takumi Washio, Jun Okada +2 more 2012-01-10
8035115 Semiconductor apparatus, print head, and image forming apparatus Mitsuhiko Ogihara, Takahito Suzuki, Taishi KANETO 2011-10-11
7939943 Nitride semiconductor device including an electrode in ohmic contact with a P-type nitride semiconductor contact layer Katsuomi Shiozawa, Kyozo Kanamoto, Toshiyuki Oishi, Kenichi Ohtsuka, Yoichiro Tarui +1 more 2011-05-10
7892697 Liquid tank and fuel cell system with fuel monitoring Goro Fujita, Takashi Yasuo 2011-02-22
7893455 Semiconductor light emitting device with stress absorber, LED printhead, and image forming apparatus Mitsuhiko Ogihara, Hiroyuki Fujiwara, Masataka Muto, Tomoki Igari 2011-02-22