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Browse Inventors: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z Shigeharu Ichiyanagi patentsRecent bibliographic sampling of Shigeharu Ichiyanagi patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):20090266104 - Heat exchanger header tank and heat exchanger comprising same 20090266104 - Heat exchanger header tank and heat exchanger comprising same 20080314076 - Heat exchanger 20080290499 - Semiconductor device 20080017364 - Heat exchanger 20070204983 - Heat exchanger 20070169508 - Refrigerant flow section connection structure for use in refrigeration cycle ### The bibliographic references displayed about Shigeharu Ichiyanagi's patents are for a recent sample of Shigeharu Ichiyanagi's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Shigeharu Ichiyanagi filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website. ### Sign up for the FreshPatents.com FREE Keyword Monitor and check for keyword phrases (ie. "RFID" , "wireless", "web development", "fuel cells" etc.)...You will be notified when new patent applications and inventions are published that match your keywords. Also you can save for later research public patent/invention documents using our FREE Organizer. It takes only 30 seconds to sign up or login. ### FreshPatents.com Support - Terms & Conditions |