Mitsuhiro Higuchi — 8 Patents at Toto

Mitsuhiro Higuchi has been granted 8 US patents while listed as an inventor at Toto. The first was granted in 1988 and the most recent in May 2005. Mitsuhiro Higuchi ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Mitsuhiro Higuchi in Kitakyushu, JP.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6897499	Semiconductor integrated circuit device including MISFETs each with a gate electrode extended over a boundary region between an active region and an element isolation trench	Akio Nishida, Noriyuki Yabuoshi, Yasuko Yoshida, Kazuhiro Komori, Sousuke Tsuji +2 more	2005-05-24	$73,000
6586807	Semiconductor integrated circuit device	Akio Nishida, Noriyuki Yabuoshi, Yasuko Yoshida, Kazuhiro Komori, Sousuke Tsuji +2 more	2003-07-01	$182,000
5438711	Apparatus for automatically feeding seat covering paper toilet seat	Shigeru Mizoguchi, Naoji Yamashita, Takayoshi Adachi	1995-08-08
5025422	Semiconductor memory device	Nobuyuki Moriwaki, Mitsuhiro Toshita	1991-06-18	$91,000
4928325	Toilet seat structure capable of automatically feeding a seat covering paper onto a toilet seat	Hirofumi Yamamoto	1990-05-29
4926504	Toilet seat structure capable of automatically feeding a seat covering paper onto a toilet seat	Hirofumi Yamamoto	1990-05-22
4926505	Toilet seat structure capable of automatically feeding seat covering paper on toilet seat	Hirofumi Yamamoto, Osamu Yamamoto, Shokichi Fujii, Katsumi Nonomura	1990-05-22
4761836	Washing device for parts of human body	Osamu Tsutsui, Hirohiko Yasuda, Hidehiko Kuwahara, Hirofumi Takeuchi, Keiji Hayashi +1 more	1988-08-09

Mitsuhiro Higuchi — 8 Patents

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