Ken-ichi Arai — 21 Patents at Schering

Ken-ichi Arai has been granted 21 US patents while listed as an inventor at Schering. The first was granted in 1987 and the most recent in December 2023. Ken-ichi Arai ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ken-ichi Arai in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11844639	System and method for utilizing dual energy imaging in a computed tomography imaging system	Jiahua Fan, Ming Yan, Jed Douglas Pack, Priti Madhav, Kentaro Ogata	2023-12-19
9759786	Magnetic resonance apparatus and method for preparing a sensitivity map	Yusuke Asaba, Janeiro Aguilar, Mitsuhiro Bekku, Miho Nagasawa	2017-09-12	$16,279,000
8727651	Twistable container for elevating a solid stick	Takamitsu Okawara, Masakazu Mameta, Tsutomu Kobayashi, Hideo Uemura	2014-05-20
7540404	Packaging box	—	2009-06-02
6780597	NF-AT derived polypeptides that bind calcineurin and uses thereof	Jie Liu	2004-08-24
6366084	Magnetic sensor having soft magnetic metallic element formed in zigzag shape	Takashi Otsuki, Iwao Abe, Naoki Wakou, Masahiro Yamaguchi	2002-04-02
6320376	Magnetic field sensor and system for measuring a magnetic field including a plurality of conductors electrically connected in a loop	Naoya Tamaki, Norio Masuda, Masahiro Yamaguchi	2001-11-20	$20,000
6255813	Magnetic sensor comprising a soft magnetic thin film element	Akihiro Isomura	2001-07-03
6069475	Magnetic sensor utilizing impedance variation of a soft magnetic element in dependence upon a magnetic field strength and a method of manufacturing the same	Akihiro Isomura	2000-05-30
5955315	Nucleic acids encoding human interleukin-4	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1999-09-21	$531,276,000
5951973	Use of interleukin-4 (IL-4) to treat rheumatoid arthritis	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1999-09-14	$271,662,000
5807996	Fused polypeptides comprising interleukin-4 polypeptide fragments	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1998-09-15	$115,731,000
5730970	Pharmaceutical compositions comprising human interleukin-4 (IL-4)	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1998-03-24	$372,405,000
5656266	Method of using interleukin-4	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1997-08-12	$93,996,000
5552304	CDNA Clones coding for human protein exhibiting a broad cellular activity spectrum (human interleukin-4)	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1996-09-03	$101,295,000
5540085	Method of measuring leakage position in impervious bottom sheet using electrodes mounted on both surfaces of the sheet and apparatus therefor	Fumio Sakata, Nobuyoshi Yamazaki, Masaichiro Hatano, Hitoshi Arai, Masanobu Furukawa	1996-07-30
5382469	Ceramic-titanium nitride electrostatic chuck	Yoshihiro Kubota, Makoto Kawai, Shinji Kojima	1995-01-17
5017691	Mammalian interleukin-4	Frank Lee, Takashi Yokota, Timothy Mosmann, Donna Rennick	1991-05-21	$22,821,000
5013824	Human interleukin-4 peptides and conjugates thereof	John S. Abrams, Takashi Yokota, Frank Lee	1991-05-07	$72,364,000
4798789	cDNA clones coding for polypeptides exhibiting murine interleukin-2 activity	Frank Lee, Takashi Yokota	1989-01-17
4695542	cDNA clones coding for polypeptides exhibiting multi-lineage cellular growth factor activity	Takashi Yokota, Frank Lee, Donna Rennick	1987-09-22

Ken-ichi Arai — 21 Patents

Issued Patents All Time

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