61
Kazuhiro Yamamoto: Method for recovering reusable elements from rare earth-iron alloy. Santoku Metal, Darby & Darby, October 5, 1999: US05961938 (4 worldwide citation)

A method for recovering rare earth elements and cobalt from a rare earth-iron alloy containing cobalt is disclosed, including the steps of:


62
Takahiro Haga, Hideo Sugi, Itaru Shigehara, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura, Kazuhiro Yamamoto: Diaminotrifluoromethylpyridine compounds and phospholipase A.sub.2 inhibitor containing them. Ishihara Sangyo Kaisha, Oblon Spivak McClelland Maier & Neustadt, November 9, 1993: US05260320 (4 worldwide citation)

A diaminotrifluoromethylpyridine derivative of the formula (I) or its salt: ##STR1## wherein X is --CW.sup.1 R.sup.1, --COCOR.sup.2, --CW.sup.1 NHCOR.sup.2, --C(.dbd.W.sup.1)W.sup.2 R.sup.3 or --CW.sup.1 N(R.sup.4)R.sup.5, and Y is alkyl, --CW.sup.3 R.sup.6, --COCOR.sup.7, --NHCOR.sup.7, --C(.dbd.W. ...


63
Kazuhiro Yamamoto, Noriko Yoshioka, Tadayasu Furukawa: Preservative for plants comprising dipicolinic acid. Kyowa Hakko Kagyo Co, Pennie & Edmonds, March 29, 1994: US05298478 (3 worldwide citation)

A preservative for plants is described whose active ingredient(s) are the compounds selected from the group consisting of olefin compounds and salts and esters thereof, N-(2-chloro-4-pyridyl)ureas, dipicolinic acid and derivatives and salts thereof, epoxy compounds and salts and esters thereof, and ...


64
Hiroaki Masuda, Jun Tokue, Kazuhiro Yamamoto, Shuichi Watanuki, Yoshinori Takahashi, Tsutomu Kogure, Yasuo Oishi, Yukihiko Suzaki, Toshiaki Hosogai: Navigation apparatus. Honda Access, Westerman Hattori Daniels & Adrian, May 14, 2013: US08442756 (3 worldwide citation)

A navigation apparatus includes a base unit fastenable to a dashboard at a driver's seat of a vehicle, a front panel unit attachable to and detachable from the base unit and with a display displaying map data, and a microcomputer adapted to perform a navigation function to indicate a determined loca ...


65
Kazuhiro Yamamoto: Semiconductor test apparatus. Advantest Corporation, Osha Liang, June 17, 2008: US07388393 (3 worldwide citation)

A semiconductor test apparatus is provided that has a function for picking a device as a non-defective device with a limited function (i.e., class B device) even if that device includes one or more defective cells satisfying a predetermined condition. In order to achieve this, the semiconductor test ...


66
Kazumasa Kitamura, Kazuhiro Yamamoto: Discharge device. NGK Insulators, Burr & Brown, March 16, 2010: US07677708 (3 worldwide citation)

There is disclosed a small and thin ink jet head having an excellent productivity, in which Piezoelectric elements capable of developing a large displacement amount and a high displacement generation force can highly densely be arranged together with ink chambers and nozzles and in which generation ...


67
Kazuhiro Yamamoto, Toshiyuki Okayasu: Test apparatus, demodulation apparatus, test method, demodulation method and electric device. Advantest Corporation, Chen Yoshimura, April 17, 2012: US08159290 (3 worldwide citation)

Provided is a test apparatus for testing a device under test that outputs, as an output signal, an amplitude-phase modulated signal having a level and a transition point phase selected from among a plurality of levels and a plurality of phases according to transmission data, the test apparatus compr ...


68
Toshihiro Yoshida, Kazuhiro Yamamoto, Kiyoshi Kanamura: Solid electrolyte structure for all-solid-state battery, all-solid-state battery, and their production methods. NGK Insulators, Tokyo Metropolitan University, Burr & Brown, November 2, 2010: US07824795 (3 worldwide citation)

A solid electrolyte structure (1) for all-solid-state batteries includes a plate-like dense body (2) formed of a ceramic that includes a solid electrolyte, and a porous layer (3) formed of a ceramic that includes a solid electrolyte that is the same as or different from the solid electrolyte of the ...


69
Satoshi Iitaka, Kazuhiro Yamamoto: Engine fuel pump mounting structure. Honda Giken Kabushiki Kaisha, Armstrong Kratz Quintos Hanson & Brooks, May 24, 2005: US06895942 (3 worldwide citation)

A rocker shaft holder that supports a rocker shaft and a camshaft holder that supports an intake camshaft and an exhaust camshaft in association with the rocker shaft holder are superimposed and connected to each other on the upper surface of a cylinder head, and a fuel pump that supplies fuel at hi ...


70
Takahiro Haga, Hideo Sugi, Itaru Shigehara, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura, Kazuhiro Yamamoto: Diaminotrifluoromethylpyridine derivatives and phospholipase A.sub.2 inhibitor containing them. Ishihara Sangyo Kaisha, Oblon Spivak McClelland Maier & Neustadt, July 20, 1993: US05229403 (3 worldwide citation)

A diaminotrifluoromethylpyridine derivative of the formula (I) or its salt: ##STR1## wherein X is --CW.sup.1 R.sup.1, --COCOR.sup.2, --CW.sup.1 NHCOR.sup.2, --C(.dbd.W.sup.1 (W.sup.2 W.sup.3 or --CW.sup.1 N(R.sup.4)R.sup.5, and Y is alkyl, --CW.sup.3 R.sup.6, --COCOR.sup.7, --NHCOR.sup.7, --C(.dbd.W ...