LexDanaLexDanabeta
Inventor

Takashi Baba

Inventor
Kawagoe, JP

Overview

84→
Patents
1977–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 84 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Jprimary
H01JElectric discharge tubes or discharge lamps31%
H01LSemiconductor devices7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
B01DSeparation4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
H10DInorganic electric semiconductor devices4%
C09GPolishing compositions2%
PatentTitleYear
11,004,669Method and apparatus for analyzing samples using mass spectrometry202111,002,744Apparatus and method for glycopeptide analysis202110,957,526Spatial, mass and energy focused ion injection method and device202110,937,920Optical sensor202110,658,415Light detection device202010,541,124Ion injection method into side-on FT-ICR mass spectrometers202010,340,132Optimized electromagnetic field on side-on FT-ICR mass spectrometers201910,290,485Fourier transform ion cyclotron resonance mass spectrometry201910,256,087Band pass extraction from an ion trapping device and TOF mass spectrometer sensitivity enhancement201910,256,088Device for ion sorting by m/z201910,256,083Multiplexed precursor isolation for mass spectrometry201910,147,593Ion sorter201810,141,368Semiconductor device201810,105,627Particulate filter provided with catalyst and method for manufacturing said filter201810,068,752Multiplexed precursor isolation for mass spectrometry201810,062,556Electron induced dissociation devices and methods201810,032,614Methods for analysis of lipids using mass spectrometry201810,014,166Inline ion reaction device cell and method of operation20189,837,256Simultaneous positive and negative ion accumulation in an ion trap for mass spectroscopy20179,825,071'Light detection device'20179,773,935'Light detection device including a semiconductor light detection element, and a semiconductor light detection element having a through-hole electrode connection'20179,768,222'Light detection device including a semiconductor light detection element, a mounting substrate, and quenching circuits wherein the first electrodes of the light detection element corresponding to the second electrodes of the mounting substrate are electrically connected through bump electrodes'20179,755,431'Power management system and power management method'20179,748,428'Light detection device including a semiconductor light detection element with a through-hole electrode connection, a mounting substrate and a light-transmissive substrate'20179,566,573'Exhaust gas purifying catalyst, method for producing same, and exhaust gas purification method using same'20179,550,176'Exhaust gas purification catalyst and production method thereof'20179,550,171'Exhaust gas purification catalyst and method for manufacturing same'20179,468,907'Exhaust gas component purification catalytic material and catalyzed particulate filter with the catalytic material'20169,435,686'Light detection device having a semiconductor light detection element, a mounting substrate, a glass substrate and a plurality of through-hole electrodes electrically connected to quenching resistors'20169,431,230'Method of extracting ions with a low M/Z ratio from an ion trap'20169,425,224'Light detection device'20169,381,497'Catalyzed particulate filter'20169,368,528'Light detection device having a semiconductor light detection element and a mounting substrate with quenching circuits'20169,305,757'Ion extraction method for ion trap mass spectrometry'20169,287,103'Ion guide for mass spectrometry'20169,177,771'Method and apparatus for improved sensitivity in a mass spectrometer'20159,009,005'Lighting control apparatus, lighting control system and lighting control method'20158,969,990'Light detection device'20158,797,895'Radio relay station, radio relay method, radio communication system, location management device, radio terminal, and radio communication method'20148,693,385'Repeater, communication system, base station, radio terminal, and management server'20148,080,786'Mass spectrometer'20118,049,169'Ion guide device, ion reactor, and mass analyzer'20117,951,782'Composition effective to prevent or treat adult disease'20117,906,759'Mass spectroscopy system and mass spectroscopy method'20117,875,848'Ion trap, mass spectrometer, and ion mobility analyzer'20117,829,845'Methods and instruments for identification of glycosylated proteins and peptides'20107,675,033'Method of mass spectrometry and mass spectrometer'20107,608,819'Mass spectrometer'20097,592,589'Method of mass spectrometry and mass spectrometer'20097,589,321'Reaction cell and mass spectrometer'20097,589,320'Mass spectrometer'20097,569,814'Mass spectrometer'20097,397,025'Mass spectrometer'20087,381,946'Mass spectrometer'20087,348,554'Mass spectrometer'20087,329,862'Mass spectrometer'20087,309,860'Mass spectrometer'20077,268,459'Electric power steering apparatus'20077,227,133'Methods and apparatus for electron or positron capture dissociation'20077,208,728'Mass spectrometer'20077,166,835'Mass spectrometer'20077,129,478'Mass spectrometer'20066,994,531'High-speed fluidic device'20066,967,323'Mass spectrometer'20056,888,134'Mass spectrometer and mass spectrometric method'20056,852,971'Electric charge adjusting method, device therefor, and mass spectrometer'20056,852,972'Mass spectrometer'20056,797,949'Mass spectrometer'20046,566,651'Ion trap mass spectrometry and apparatus'20036,489,609'Ion trap mass spectrometry and apparatus'20026,366,866'Coordinates detecting apparatus for independently correcting coordinates'20026,075,244'Mass spectrometer'20005,783,824'Ion trapping mass spectrometry apparatus'19985,679,950'Ion trapping mass spectrometry method and apparatus therefor'19975,055,665'Focus detecting apparatus jointly employing outputs of plural diverse detectors'19914,804,831'Focus detecting apparatus independent of object image contrast'19894,769,046'Process for polishing surface of memory hard disc'19884,705,566'Polishing composition for memory hard disc'19874,696,697'Polishing composition'19874,505,788'Production of p-aminobenzoylglutamic acid by electrochemical reduction'19854,419,770'Wrist AM radio receiver'19834,163,483'Automatic clearance adjusting mechanism in a brake'19794,102,001'Apparatus for removing solids deposited on inner surface of rotary kiln'19784,042,072'Piston-cylinder unit for use in a disc brake assembly'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1988Based in Aichi, JP· patent location history
1997–2011Patents assigned to HITACHI LTD (11)· patent assignee history
2004–2011Patents assigned to HITACHI HIGH TECH CORP (19)· patent assignee history
2004–2011Based in Kawagoe, JP· patent location history
2011–2017Patents assigned to BABA TAKASHI (9)· patent assignee history
2015–2021Patents assigned to DH TECHNOLOGIES DEV PTE LTD (19)· patent assignee history
2015–2021Patents assigned to HAMAMATSU PHOTONICS KK (11)· patent assignee history
2015–2021Based in Richmond Hill, CA· patent location history
2015–2021Based in Hamamatsu, JP· patent location history
2016–2018Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DH TECHNOLOGIES DEV PTE LTD192015–2021
HITACHI HIGH TECH CORP192004–2011
HAMAMATSU PHOTONICS KK112015–2021
HITACHI LTD111997–2011
BABA TAKASHIself92011–2017
Locations
LocationPatentsSpan
Kawagoe, JP222004–2011
Richmond Hill, CA192015–2021
Hamamatsu, JP102015–2021
Hiroshima, JP62016–2018
Aichi, JP31987–1988