Inventor
YAMADA HIDEAKI
JP154 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
11 patentsUS6195058B1Feb 27, 2001
Dielectric lens, dielectric lens antenna including the same, and wireless device using the same
MURATA MANUFACTURING CO221 citations99
US5900847AMay 4, 1999
Dielectric lens apparatus
MURATA MANUFACTURING CO229 citations98
US6737934B2May 18, 2004
Directional Coupler, antenna device, and transmitting-receiving device
MURATA MANUFACTURING CO37 citations96
US6489855B1Dec 3, 2002
Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same
MURATA MANUFACTURING CO48 citations96
US5154973AOct 13, 1992
Composite material for dielectric lens antennas
MURATA MANUFACTURING CO129 citations95
US6052087AApr 18, 2000
Antenna device and radar module
MURATA MANUFACTURING CO48 citations93
US6867660B2Mar 15, 2005
Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same
MURATA MANUFACTURING CO37 citations92
US6175335B1Jan 16, 2001
Dielectric lens antenna having heating body and radio equipment including the same
MURATA MANUFACTURING CO31 citations92
US6356246B1Mar 12, 2002
Dielectric lens antenna and radio device including the same
MURATA MANUFACTURING CO16 citations84
US6246298B1Jun 12, 2001
Dielectric line switch and antenna device
MURATA MANUFACTURING CO13 citations74
US6246375B1Jun 12, 2001
Antenna device and transmit-receive unit using the same
MURATA MANUFACTURING CO8 citations74
SUNTORY LTD
11 patentsUS4916066AApr 10, 1990
Process for production of bishomo-gamma-linolenic acid
SUNTORY LTD77 citations96
US6602690B2Aug 5, 2003
Process for production of dihomo-γ-linolenic acid and lipid containing same
SUNTORY LTD18 citations93
US5376541ADec 27, 1994
Process for production of 8,11-eicosadienoic acid using Mortierella alpina
SUNTORY LTD42 citations93
US5322780AJun 21, 1994
Process for production of omega 9 type polyunsaturated fatty acid
SUNTORY LTD33 citations93
US5401646AMar 28, 1995
Process for production of bishomo-gamma-linolenic acid and eicosapentaenoic acid
SUNTORY LTD37 citations92
US5336496AAug 9, 1994
Inhibitor for delta 5-desaturase
SUNTORY LTD43 citations92
US5211953AMay 18, 1993
Liver function improver
SUNTORY LTD34 citations92
US5204250AApr 20, 1993
Process for production of arachidonic acid
SUNTORY LTD45 citations92
US5180588AJan 19, 1993
Liver function improver
SUNTORY LTD30 citations92
US6280982B1Aug 28, 2001
Process for production of dihomo-γ-linolenic acid and lipid containing same
SUNTORY LTD9 citations74
US5314812AMay 24, 1994
Microbiological process for production of fatty acids having high degree of unsaturation with echinosporangium
SUNTORY LTD8 citations74
HIDEAKI YAMADA
5 patentsUS5135858AAug 4, 1992
Process for biological production of organic acids
HIDEAKI YAMADA24 citations92
US5089411AFeb 18, 1992
Method of culturing a strain of rhodococcus rhodochrous having nitrile hydratase activity
HIDEAKI YAMADA46 citations92
US4880739ANov 14, 1989
Method of cultivation of pseudomonas bacteria
HIDEAKI YAMADA26 citations92
US4637982AJan 20, 1987
Process for biological preparation of amides
HIDEAKI YAMADA35 citations92
US8940266B2Jan 27, 2015
Large diamond crystal substrates and methods for producing the same
HIDEAKI YAMADA11 citations82
NITTO CHEMICAL INDUSTRY CO LTD
3 patentsUS5334519AAug 2, 1994
Process for biological production of amides with R. rhodochrous J-1
NITTO CHEMICAL INDUSTRY CO LTD52 citations92
US4900672AFeb 13, 1990
Method for preservation of nitrile hydration activity
NITTO CHEMICAL INDUSTRY CO LTD28 citations92
US5731176AMar 24, 1998
DNA fragment encoding a polypeptide having nitrile hydratase activity, a transformant containing the gene and a process for the production of amides using the transformant
NITTO CHEMICAL INDUSTRY CO LTD24 citations91
KDD CORP
2 patentsKURARAY CO
2 patentsKOKUSAI DENSHIN DENWA CO LTD
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsSHARP KK
2 patentsICHIKAWA SHINJI
1 patentSANRAKU OCEAN CO
1 patentNIPPON PETROCHEMICALS CO LTD
1 patentSEIKO EPSON CORP
1 patentNISSHIN FLOUR MILLING CO
1 patentAGENCY IND SCIENCE TECHN
1 patentNIPPON ZEON CO
1 patentPANASONIC CORP
1 patentMITSUBISHI ELECTRIC CORP
1 patentFUJI YAKUHIN KOGYO KK
1 patentShowing the top 50 of 154 patents by PatentIndex Score.