Inventor

Takashi Mikami

Inventor

Tokyo, JP

Overview

42→

Patents

1978–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 42 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds9%

C23CCoating metallic material7%

H01JElectric discharge tubes or discharge lamps7%

D04HMaking textile fabrics, e.g. from fibres or filamentary material6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

B29CShaping or joining of plastics4%

E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

Y10TTechnical subjects covered by former us classification4%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%

PatentTitleYear

11,023,721Document information evaluating device, document information evaluating method, and document information evaluating program2021 10,997,679Patent map display device, patent map display method, and computer-readable recording medium including patent map display program stored therein2021 10,962,547Evaluating method of ketosis in postpartum dairy cows2021 9,810,674'Method for evaluating food preference of pets'2017 9,503,809'Beam-forming device'2016 9,437,179'Reverberation suppression device'2016 8,666,656'Object detection device and navigation device'2014 7,988,835'Silicon dot forming method and silicon dot forming apparatus'2011 7,887,677'Silicon object forming method and apparatus'2011 7,169,473'Carbon film-coated article and method of producing the same'2007 7,033,462'Vacuum arc vapor deposition process and apparatus'2006 6,802,699'Motor mounting structure'2004 6,506,292'Film forming apparatus'2003 6,319,865'Melt-blown non-woven fabric, and nozzle piece for producing the same'2001 6,124,003'Film depositing method and film depositing apparatus'2000 6,116,187'Thin film forming apparatus'2000 6,051,120'Thin film forming apparatus'2000 6,035,965'Sound absorbing body, sound absorbing board, and sound absorbing unit'2000 5,920,041'Structure for mounting sound absorbing member on top portion of sound insulation wall and method of mounting the same'1999 5,854,453'Sound absorbing body, sound absorbing plate, and sound absorbing unit'1998 5,741,369'Plate-like body structure with solar battery for sound insulation wall'1998 5,216,054'Polymer composition'1993 5,123,688'Automobile bumper having smooth surface and manufactured by a blow molding process'1992 5,114,522'Method for producing an automobile bumper'1992 5,106,564'Method of and apparatus for making fiber-reinforced polymer compositions'1992 5,106,909'Modified polyolefin-polyester graft copolymer, method of producing same and thermoplastic resin composition containing such graft copolymer'1992 5,106,893'Fiber-reinforced polymer composition'1992 5,059,658'Method of producing modified polypropylene'1991 5,021,504'Thermoplastic polyolefin-polycarbonate composition'1991 4,990,550'Fiber-reinforced polymer composition and method of producing same'1991 4,960,823'Resin composition for bumpers'1990 4,940,270'Automobile bumper'1990 4,873,288'Method for preparation of thermoplastic resin composition'1989 4,728,692'Thermoplastic elastomer composition'1988 4,442,062'Process for producing melt-blown thermoplastic articles'1984 4,434,205'Artificial leathers'1984 4,409,282'Nonwoven fabrics'1983 4,375,446'Process for the production of a nonwoven fabric'1983 4,295,809'Die for a melt blowing process'1981 4,238,175'Melt blowing apparatus'1980 D0253949'Closed circuit television camera for use in displaying graphic material or the like'1980 4,115,813'Television enlarging display apparatus for graphic material'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1989Patents assigned to TOA NENRYO KOGYO KK (7)· patent assignee history

1980–2016Patents assigned to MIKAMI TAKASHI (6)· patent assignee history

1983–2000Based in Saitama, JP· patent location history

1988–1993Patents assigned to TONEN SEKIYUKAGAKU KK (10)· patent assignee history

1988–1993Based in Komae, JP· patent location history

1989–2021Based in Tokyo, JP· patent location history

1998–2000Patents assigned to NITTO BOSEKI CO LTD (4)· patent assignee history

2000–2011Patents assigned to NISSIN ELECTRIC CO LTD (8)· patent assignee history

2000–2011Based in Kyoto, JP· patent location history

2017–2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TONEN SEKIYUKAGAKU KK	10	1988–1993
NISSIN ELECTRIC CO LTD	8	2000–2011
TOA NENRYO KOGYO KK	7	1980–1989
MIKAMI TAKASHIself	6	1980–2016
NITTO BOSEKI CO LTD	4	1998–2000

Locations

Location	Patents	Span
Tokyo, JP	11	1989–2021
Komae, JP	10	1988–1993
Kyoto, JP	8	2000–2011
Saitama, JP	6	1983–2000
Kawasaki, JP	2	2017–2021