YY

Yuji Yoshida

Sumitomo Electric Industries: 19 patents #1,151 of 21,551Top 6%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
SC Sumitomo Chemical: 10 patents #473 of 4,033Top 15%
NT Nec Tokin: 10 patents #23 of 299Top 8%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
AF Asahi Kasei Fibers: 3 patents #12 of 96Top 15%
DC Dai Nippon Toryo Co.: 3 patents #23 of 196Top 15%
MC Mitsubishi Yuka Fine Chemicals Co.: 3 patents #2 of 39Top 6%
KE Kokusai Electric: 3 patents #177 of 583Top 35%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
MI Microsemi: 3 patents #29 of 169Top 20%
SC Shin-Etsu Handotai Co.: 2 patents #282 of 679Top 45%
SC Sakai Chemical Industry Co.: 2 patents #66 of 227Top 30%
AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
NM National Research Institute For Metals: 2 patents #33 of 167Top 20%
MI Mitsui Petrochemical Industries: 2 patents #322 of 1,024Top 35%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
YK Ykk: 1 patents #472 of 845Top 60%
TO Tokin: 1 patents #101 of 278Top 40%
DE Denso: 1 patents #6,940 of 11,792Top 60%
FL Fujitsu Isotec Limited: 1 patents #22 of 54Top 45%
FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
HC Hitachi Computer Peripherals Co.: 1 patents #41 of 133Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KE Kemet Electronics: 1 patents #111 of 180Top 65%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NC Nitto Boseki Co.: 1 patents #172 of 339Top 55%
OK Okamura: 1 patents #64 of 116Top 60%
Pioneer: 1 patents #1,107 of 1,730Top 65%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SC Shinto Paint Co.: 1 patents #42 of 121Top 35%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TC Toyo Ink Mfg. Co.: 1 patents #227 of 499Top 50%
VC V Technology Co.: 1 patents #23 of 67Top 35%
📍 Rifu, CA: #2 of 9 inventorsTop 25%
Overall (All Time): #12,200 of 4,157,543Top 1%
109
Patents All Time

Issued Patents All Time

Showing 51–75 of 109 patents

Patent #TitleCo-InventorsDate
6871511 Refrigeration-cycle equipment Noriho Okaza, Masami Funakura, Fumitoshi Nishiwaki, Yuuichi Yakumaru 2005-03-29
6845254 Nb3Ga multifilamentary superconducting wire and process for preparing the same Kiyoshi Inoue, Yasuo Iijima, Akihiro Kikuchi 2005-01-18
6840058 Refrigerating cycle apparatus and method Masaaki Suzuki, Fumitoshi Nishiwaki, Masami Funakura, Noriho Okaza 2005-01-11
6784750 Transimpedance amplifier with selective DC compensation Chii-Fa Chiou, Yuji Isobe 2004-08-31
6706850 Polyether copolymer Akira Yokota, Hyuncheol Choi 2004-03-16
6534595 Coating solution for forming porous organic film Hyuncheol Choi, Atsushi Sukumoda 2003-03-18
6533389 Ink jet printer in which reaction force is canceled Masao Hiyane, Toshio Fukushima, Kazuki Ogawa, Yasuo Numata 2003-03-18
6423377 Method for producing organic insulating film 2002-07-23
6388044 Polyether resin and coating solution for forming insulation film Akira Yokota, Sadanobu Iwase, Hyuncheol Choi 2002-05-14
6273466 Impact energy absorption structure for a vehicle transmission shifting device Hiroyoshi Suzuki, Kazutaka Maehara, Yoshinori Furusawa, Kunihiro Koike 2001-08-14
6231158 Ink jet printer in which reaction force is canceled Masao Hiyane, Toshio Fukushima, Kazuki Ogawa, Yasuo Numata 2001-05-15
6223405 Method of manufacturing ink jet head Koichi Oikawa, Jun Kodama, Akira Iwaishi, Masayuki Kato, Tomohisa Shingai +4 more 2001-05-01
6156224 Working fluid containing perfluorodimethylether Masami Funakura, Kazuo Nakatani, Minoru Tagashira 2000-12-05
6143083 Substrate transferring mechanism Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Hideo Shimura +3 more 2000-11-07
6066210 Substrate processing apparatus with a processing chamber, transfer chamber, intermediate holding chamber, and an atmospheric pressure section Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Hideo Shimura +3 more 2000-05-23
RE36431 Semiconductor laser element and laser device using the same element Kiyofumi Muro, Tsuyoshi Fujimoto, Yoshikazu Yamada, Shoji Ishizaka 1999-12-07
5932676 Liquid coating composition for forming silicon-containing coating film Satoshi Taguchi, Hideki Nezu 1999-08-03
5916252 Refrigerating or air-conditioning apparatus Mitsuharu Matsuo, Takaji Akiya, Masaru Owa, Masataka Ozeki 1999-06-29
5908665 Method of coating on weld of steel plate Keiichi Yokouchi, Toshihisa Ohta, Fumitaka Nakayama, Takuto Seo 1999-06-01
5906481 Piezoelectric fluid pump Kazuki Ogawa, Motoyuki Nishizawa, Nobuo Kamehara, Akio Yano, Akihiko Miyaki +4 more 1999-05-25
5892250 Semiconductor integrated circuit chip 1999-04-06
5843616 Positive resist composition Kunishige Edamatsu, Kazuhiko Hashimoto, Haruyoshi Osaki 1998-12-01
5838601 Arithmetic processing method and arithmetic processing device Hideo Yamashita 1998-11-17
5788447 Substrate processing apparatus Shuji Yonemitsu, Toshikazu Karino, Hisashi Yoshida, Shinichiro Watahiki, Hideo Shimura +3 more 1998-08-04
5766837 Silver halide photographic material and method for producing the same Tomoyuki Ozeki, Seiji Yamashita 1998-06-16