KH

Kazuyoshi Hatano

HC Hitachi Construction Machinery Co.: 8 patents #167 of 1,234Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
📍 Ashikawa, JP: #9 of 73 inventorsTop 15%
Overall (All Time): #588,050 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6390572 Crawler belt Wataru Idetsu, Genroku Sugiyama, Yoshiaki Sekiguchi 2002-05-21
RE36405 Slide bearing assembly Hideki Akita, Makoto Ota, Hideaki Nakatani, Manabu Ogasawara 1999-11-23
5490730 Slide bearing assembly Hideki Akita, Makoto Ota, Hideaki Nakatani, Manabu Ogasawara 1996-02-13
5290369 Method of gas sulphonitriding Ken Ichiryu, Morio Tamura, Eiji Kometani, Yasuharu Gotoh, Nobuyoshi Hidao 1994-03-01
5187017 Sliding member, and method and apparatus for producing the same by gas sulphonitriding Ken Ichiryu, Morio Tamura, Eiji Kometani, Yasuharu Gotoh, Nobuyoshi Hidao 1993-02-16
5144843 Pressure sensor Morio Tamura, Fujio Sato, Hisayoshi Hashimoto, Ken Ichiryu, Kiyoshi Tanaka +1 more 1992-09-08
5050137 Ultrasonic probe Kazuo Sato, Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa +9 more 1991-09-17
5003516 Ultrasonic probe and manufacture method for same Kazuo Sato, Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa +9 more 1991-03-26
4244751 Method for melt nitriding of aluminum or its alloy Susumu Hioki, Toshihiro Yamada, Mitsuaki Haneda, Shoji Imanaga 1981-01-13