KH

Kazuhiko Hayashi

NE Nec: 56 patents #54 of 14,502Top 1%
Sumitomo Electric Industries: 20 patents #1,058 of 21,551Top 5%
TO Toyota: 20 patents #1,142 of 26,838Top 5%
SO Sony: 12 patents #3,691 of 25,231Top 15%
KO Komatsu: 12 patents #107 of 2,087Top 6%
Samsung: 10 patents #13,191 of 75,807Top 20%
FL Fujitsu Ten Limited: 8 patents #41 of 996Top 5%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
TO Tokuyama: 4 patents #77 of 562Top 15%
Tdk: 3 patents #1,522 of 3,796Top 45%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
L( Lederle (Japan): 2 patents #16 of 49Top 35%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Pfizer: 1 patents #3,022 of 5,153Top 60%
AK Asahi Denka Kogyo: 1 patents #75 of 196Top 40%
AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
IE Ito En: 1 patents #26 of 63Top 45%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
KC Kayaba Industry Co.: 1 patents #133 of 326Top 45%
AK Araco Kabushiki Kaisha: 1 patents #30 of 107Top 30%
TC Tanaka Seimitsu Kogyo Co.: 1 patents #7 of 34Top 25%
TC Toyo Kohan Co.: 1 patents #160 of 295Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Takamatsu, JP: #2 of 6 inventorsTop 35%
Overall (All Time): #5,493 of 4,157,543Top 1%
159
Patents All Time

Issued Patents All Time

Showing 76–100 of 159 patents

Patent #TitleCo-InventorsDate
6479478 Carbapenem compounds Takao Abe, soh-ichi Kaneda 2002-11-12
6469253 Oxide superconducting wire with stabilizing metal have none noble component Nobuhiro Saga, Kenichi Sato 2002-10-22
6456468 Magnetoresistance effect element, and magnetoresistance effect sensor and magnetic information recording and playback system using same 2002-09-24
6452762 Magneto-resistive element and production method thereof, magneto-resistive head, and magnetic recording/reproducing apparatus Masafumi Nakada 2002-09-17
6452386 Magnetoresistance effect element, and magnetoresistance effect sensor and magnetic information recording and playback system using same 2002-09-17
6446931 Strut mount 2002-09-10
6403820 Process for preparing low-acid-value phosphoric esters Tetsuo Kamimoto, Hisashi Murase, Ryoji Kimura 2002-06-11
6368361 Manufacturing process of antibacterial fiber Fumihisa Yayabe, Yasuhiko Ikegawa, Shuichi Takahashi, Yukiko Nonaka, Saburo Sugimoto +1 more 2002-04-09
6369993 Magnetoresistance effect sensor and magnetoresistance detection system and magnetic storage system using this sensor 2002-04-09
6354913 Abrasive and method for polishing semiconductor substrate Naoto Miyashita, Yoshihiro Minami, Kenji Doi, Jun Takayasu, Hiroyuki Kohno +1 more 2002-03-12
6341052 Magnetoresistive element including a silicon and/or a diffusion control layer 2002-01-22
6338744 Polishing slurry and polishing method Yoshikuni Tateyama, Katsumi Yamamoto, Hiroshi Kato, Hiroyuki Kono 2002-01-15
6311385 High temperature oxide superconducting wire and method of manufacturing thereof Munetsugu Ueyama 2001-11-06
6303802 Process for the preparation of acyloxyalkanesulfonic acids Kiyoshi Musha 2001-10-16
6267344 Vehicle seat with suspension mechanism Hiroyuki Tateyama, Hiroshi Ishiguro, Wataru Hamamura 2001-07-31
6186102 Valve operating system for internal combustion engine Mamoru Kosuge, Toshiyuki Sato, Toshitsugu Oomori 2001-02-13
6178073 Magneto-resistance effect element with a fixing layer formed from a superlattice of at least two different materials and production method of the same 2001-01-23
6153825 Superconducting current lead Toshinari Ando, Hiroshi Tsuji, Takaaki Isono, Yukio Yasukawa, Kizen Sakaki +2 more 2000-11-28
6147843 Magnetoresistive effect element having magnetoresistive layer and underlying metal layer Hidefumi Yamamoto, Masafumi Nakada, Jun-Ichi Fujikata, Kunihiko Ishihara 2000-11-14
6144113 Machine start controlling apparatus Satoru Matsumoto 2000-11-07
6133732 Magnetoresistive effect element and shield magnetoresistive effect sensor 2000-10-17
6130604 Anti-theft system for vehicles Satoru Matsumoto 2000-10-10
6114850 Magnetoresistance effect element, and magnetoresistance effect sensor and magnetic information recording and playback system using same 2000-09-05
6101072 Yoke type or flux guide type magnetoresistive head in which the yoke or flux guide is provided to the magnetic resistive element via an interposed soft magnetic layer 2000-08-08
6090480 Magnetoresistive device 2000-07-18