Kaihara; Akihisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kaihara; Akihisa.The latest application filed is for "dosage rate measurement system and dosage rate measurement method".

Company Profile

0.7.7

Kaihara; Akihisa - Tokyo JP
Kaihara; Akihisa - Hitachi JP
Kaihara; Akihisa - Ibaraki JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dosage rate measurement system and dosage rate measurement method Grant 9,274,233 - Ueno , et al. March 1, 2	2016-03-01
Dosage Rate Measurement System And Dosage Rate Measurement Method App 20150123002 - Ueno; Katsunori ; et al.	2015-05-07
Environmental radioactivity measurement system of administration and an analysis method of the radioactivity Grant 8,190,398 - Kitaguchi , et al. May 29, 2	2012-05-29
Environmental Radioactivity Measurement System Of Administration And An Analysis Method Of The Radioactivity App 20090070070 - Kitaguchi; Hiroshi ; et al.	2009-03-12
Apparatus and method for detecting .alpha.-ray Grant 7,161,153 - Shibutani , et al. January 9, 2	2007-01-09
Radioactive gas measurement apparatus and failed fuel detection system Grant 7,151,262 - Kitaguchi , et al. December 19, 2	2006-12-19
Radioactive Gas Measurement Apparatus And Failed Fuel Detection System App 20060278828 - Kitaguchi; Hiroshi ; et al.	2006-12-14
Apparatus and method for detecting alpha-ray App 20040200968 - Shibutani, Toru ; et al.	2004-10-14
Charged particle measuring device and measuring method thereof Grant 6,774,638 - Kogawa , et al. August 10, 2	2004-08-10
Charged particle measuring device and measuring method thereof Grant 6,639,392 - Kogawa , et al. October 28, 2	2003-10-28
Charged particle measuring device and measuring method thereof App 20030146760 - Kogawa, Nobuyoshi ; et al.	2003-08-07
Charged particle measuring device and measuring method thereof App 20030030444 - Kogawa, Nobuyoshi ; et al.	2003-02-13
Radioactive gas measurement apparatus and failed fuel detection system App 20020084420 - Kitaguchi, Hiroshi ; et al.	2002-07-04
Excitation control apparatus for a generator Grant 4,245,182 - Aotsu , et al. January 13, 1	1981-01-13

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