HK

Hiroshi Kawai

KC Kuraray Co.: 26 patents #17 of 1,827Top 1%
MC Murata Manufacturing Co.: 11 patents #708 of 5,295Top 15%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
MK Murata Kikai: 3 patents #126 of 454Top 30%
JS Jsr: 3 patents #346 of 1,137Top 35%
SO Sony: 3 patents #10,744 of 25,231Top 45%
AN Ansei: 2 patents #7 of 16Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
KC Kumi Kasei Co.: 2 patents #1 of 17Top 6%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
TC Tsuda Kogyo Co.: 1 patents #10 of 17Top 60%
DC Daiwa Seiko Co.: 1 patents #129 of 217Top 60%
AC Aisin Ai Co.: 1 patents #52 of 119Top 45%
IC Inc Square, Co.: 1 patents #321 of 546Top 60%
IC Ishizuka Glass Co.: 1 patents #3 of 22Top 15%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
Kubota: 1 patents #1,212 of 2,059Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MI Mitutoyo: 1 patents #455 of 721Top 65%
📍 Chita, HI: #1 of 1 inventorsTop 100%
Overall (All Time): #22,619 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 26–50 of 80 patents

Patent #TitleCo-InventorsDate
9162161 Filler for affinity chromatography Kouji Tamori, Takayoshi Abe, Yusuke Okano, Masaki Momiyama, Satoshi Hyugaji +3 more 2015-10-20
9090665 Filler for affinity chromatography Kouji Tamori, Takayoshi Abe, Yusuke Okano, Masaki Momiyama, Satoshi Hyugaji +1 more 2015-07-28
8987644 Microwave heating apparatus Yasuhisa Mori, Takeshi Takizaki, Koji Yoshino 2015-03-24
8717121 Bulk acoustic wave resonator Koichi Yoshida, Naoto Yatani, Makoto Inai 2014-05-06
8525086 Microwave heating appliance Hirohisa Imai, Koji Yoshino, Masamitsu Kondou, Miki Ueda 2013-09-03
8505993 Vehicle interior member Miyuki Hajiri, Syun YOSHIDA 2013-08-13
8264117 Motor and electronic apparatus using the same Kyo Abe, Okihisa Tsuchie 2012-09-11
8155430 Method of measurement of number of nonmetallic inclusions and casting mold for obtaining cast sample used for same Mitsuyoshi Sato, Yukio Kuramasu, Ryouji Abe 2012-04-10
8134221 Inductor and filter Kazutaka Mukaiyama, Naoto Yatani, Makoto Inai, Akinori Hamada 2012-03-13
8061851 Lamp cooling apparatus for enabling adjustments of setting positions and projection display apparatus having such lamp cooling apparatus Masanori Takenaka 2011-11-22
7544004 Lens barrel and image pickup apparatus Hideharu Miyagaki 2009-06-09
7377047 Machine tool with workpiece measuring instrument and operating method for the same 2008-05-27
7326893 High frequency heating apparatus having steam generating function Kouji Kanzaki, Yasuhisa Mori, Masato Matsuda 2008-02-05
7323503 Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets Takaharu Kawahara, Toshio Tuboi, Yukihiro Ohara, Masao Hikasa 2008-01-29
7304278 Steam generation function-equipped high-frequency heating device Kouji Kanzaki, Yuji Hayakawa, Takahiko Yamasaki, Yasuhisa Mori, Takayuki Akashi 2007-12-04
7128128 Plunger tip for die casting machines Takahiro Kaba, Hiroshi Yamaguchi 2006-10-31
7126447 RF-mems switch 2006-10-24
7109272 Block copolymer and thermoplastic resin composition Kaoru Ikeda 2006-09-19
7071250 Method for producing ethylene-vinyl alcohol copolymer resin composition Masao Hikasa, Takaharu Kawahara, Toshio Tuboi 2006-07-04
6988436 Turret punch press 2006-01-24
6949298 Block copolymer and thermoplastic resin composition Kaoru Ikeda 2005-09-27
6884483 Multilayer blow molded container Nahoto Hayashi, William Lambert, Kaoru Ikeda, Shinji Tai 2005-04-26
6856219 Electrostatic actuator 2005-02-15
6838029 Method for producing ethylene-vinyl alcohol copolymer resin Takaharu Kawahara, Toshio Tuboi, Yukihiro Ohara, Masao Hikasa 2005-01-04
6833985 Variable capacitance element Yasutaka Fujii, Shinji Kobayashi, Koji Takemura, Yoshihiro Konaka, Masato Kobayashi 2004-12-21