HI

Hitoshi Ishii

Nissan Motor Co.: 15 patents #389 of 8,689Top 5%
HL Henkel Limited: 6 patents #91 of 861Top 15%
KU Kureha: 5 patents #43 of 354Top 15%
JC Japan Servo Co.: 5 patents #21 of 161Top 15%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
HK Henkel Ag & Co. Kgaa: 3 patents #479 of 2,331Top 25%
NC Nihon Parkerizing Co.: 3 patents #22 of 330Top 7%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Kioxia: 1 patents #1,054 of 1,813Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KK Kureha Kagaku Kogyo K.K.: 1 patents #68 of 125Top 55%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
NS National Institute Of Radiological Sciences: 1 patents #54 of 121Top 45%
FC Fuji Kogyo Co.: 1 patents #5 of 12Top 45%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
NT Ntn: 1 patents #814 of 1,364Top 60%
SP Seiko Precision: 1 patents #81 of 173Top 50%
YC Yanmar Diesel Engine Co.: 1 patents #22 of 96Top 25%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
JD Japan Display: 1 patents #900 of 1,204Top 75%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HC Hitachi Computer Peripherals Co.: 1 patents #41 of 133Top 35%
Overall (All Time): #45,692 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
11913400 Abnormality diagnostic method for internal combustion engine and abnormality diagnostic device for internal combustion engine Yusuke Koike, Takeshi Miyamoto 2024-02-27
11557540 Semiconductor device 2023-01-17
10641560 Ceramic member and joint structure of metal members Rentaro Mori, Sumio Kamiya 2020-05-05
9566768 Thermally shrinkable laminate film for deep drawing, packaged article, and method for packaging of cheese Seiichi Ibe, Tadayoshi Itoh 2017-02-14
9487732 Lubricating coating agent for plastic working and method for producing the same Shinobu Komiyama, Atsushi Serita, Kazuhiko Mori 2016-11-08
9234826 Assessment of shear fatigue property of rolling contact metal material and estimation of fatigue limit maximum contact pressure using same assessment Yukio Matsubara, Noriaki Sakanaka 2016-01-12
9204666 Food packaging method Seiichi Ibe, Tsuyoshi Ayaki, Tadayoshi Itoh, Akihiro Tayama 2015-12-08
9165870 Semiconductor storage device and manufacturing method thereof Naohisa Okumura, Taku Nishiyama 2015-10-20
9039882 Metal material with a bismuth film attached and method for producing same, surface treatment liquid used in said method, and cationic electrodeposition coated metal material and method for producing same Ryosuke Kawagoshi 2015-05-26
8628637 Display device with front window and manufacturing method thereof Akira Ishii, Risa Takahashi, Shigemi Shito, Shuji Iwasaki, Katsuhiko Ishii 2014-01-14
8535456 Chemical conversion treatment solution for a steel material and chemical conversion treatment method Yasuhiko Nagashima 2013-09-17
8318256 Metallic material and method of manufacturing the same Yasuhiko Nagashima, Ryosuke Kawagoshi 2012-11-27
8314478 Semiconductor memory device and manufacturing the same Naohisa Okumura 2012-11-20
8247047 Deep drawing packaging container, deep drawing packaged product and method of manufacturing the same Seiichi Ibe 2012-08-21
7993713 Heat shrinkable multilayer film and packaging material using the same Seiichi Ibe, Tadayoshi Itoh, Shigeyoshi Nakaki 2011-08-09
7959995 Deep drawing heat shrinkable multilayer film and method of manufacturing the same Seiichi Ibe 2011-06-14
7958720 Combustion control apparatus for direct-injection spark-ignition internal combustion engine Shinichi Okamoto, Masayuki Tomita, Taizo Horikomi, Taro Sakai, Akira Nakajima +5 more 2011-06-14
7593556 Sample picture data processing method and sample inspection system and method Nakahiro Yasuda, Eric Benton, Sumiko Takayama, Shinsuke Inagaki, Isao Kobayashi +3 more 2009-09-22
7542396 Information recording apparatus, information recording medium and information recording medium Motoyasu Terao, Toshimasa Kamisada, Shinichi Nakatsuka, Takeshi Shimano, Kazuhiro Soga +1 more 2009-06-02
7350504 Control apparatus and method for inner cylinder direct injection spark ignited internal combustion engine Makoto Yasunaga, Tomoyuki Takeda, Akira Nakajima, Taizo Horikomi, Daisuke Takaki +5 more 2008-04-01
7307533 Information reading apparatus, information reading system, and RFID tag 2007-12-11
7194999 Combustion control apparatus for direct-injection spark-ignition internal combustion engine Toshiya Kono, Mitsuhiro Akagi, Katsuaki Uchiyama, Masayuki Tomita, Akira Nakajima +2 more 2007-03-27
7134421 Direct fuel injection spark ignition internal combustion engine Toshiya Kono, Mitsuhiro Akagi, Katsuaki Uchiyama 2006-11-14
7132769 Capacitor motor with terminal arrangement Keiji Uchida, Hiroyuki Tanaka, Yasushi Niwa, Toshio Kobayashi 2006-11-07
7117666 Direct fuel injection/spark ignition engine control device Masayuki Tomita, Tsutomu Kikuchi, Yuichi Iriya, Mitsuhiro Akagi, Katsuaki Uchiyama +3 more 2006-10-10