NAKAYAMA KIYOSHI

Overview

Total Patents

15

About

NAKAYAMA KIYOSHI has a total of 15 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets measurement, medical technology and organic fine chemistry are YANAGISAWA SABURO, AUTOMOTIVE COALITION FOR TRAFFIC SAFETY INC and ALCO SYSTEMS SWEDEN AB.

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Patent filings in countries

World map showing NAKAYAMA KIYOSHIs patent filings in countries

#	Country	Total Patents
#1	Japan	11
#2	United States	4

Patent filings per year

Chart showing NAKAYAMA KIYOSHIs patent filings per year from 1900 to 2020

Similar Companies

YANAGISAWA SABURO 84% similarity

AUTOMOTIVE COALITION FOR TRAFFIC SAFETY INC 80% similarity

ALCO SYSTEMS SWEDEN AB 79% similarity

HOK INSTR AB 78% similarity

1A SMART START LLC 78% similarity

HOEK INSTR AB 78% similarity

FED GOSUDARSTVENNOE BYUDZHETNOE UCHREZHDENIE DETSKIJ NAUCHNO KLINICHESKIJ TSENTR INFEKTSIONNYKH BOLE 78% similarity

SENTECH KOREA CORP 78% similarity

PREVENCIO INC 78% similarity

SHEFFIELD TEACHING HOSPITALS 78% similarity

Focus industries

#	Industry
#1	Measurement
#2	Medical technology
#3	Organic fine chemistry
#4	Pharmaceuticals
#5	Transport

Focus technologies

#	Technology
#1	Analysing materials
#2	Diagnosis and surgery
#3	Therapeutic chemical compounds
#4	Heterocyclic compounds
#5	Vehicle transmission mounting
#6	Measuring distances
#7	Measuring mechanical vibrations
#8	Radio navigation

Top inventors

#	Name	Total Patents
#1	Nakayama Kiyoshi	15
#2	Tominaga Yuichi	2
#3	Shinami Akira	2
#4	Saitou Masanori	2
#5	Odagiri Takashi	2
#6	Setoguchi Masaki	2
#7	Sugita Kazuyuki	2
#8	Sumi Chikayoshi	2
#9	Miwa Hirohide	1
#10	Hayashi Osamu	1

Latest patents

Publication	Filing date	Title
JPH0755775A	1993-08-12	Method and apparatus for measuring elasticity
JPH06161470A	1992-11-25	Living body sound measuring instrument
JPH04150841A	1990-10-12	Ultrasonic diagnosing apparatus
JPH0417842A	1990-05-11	Ultrasonic diagnostic apparatus
JPH03286750A	1990-04-03	Ultrasonic diagnostic device
JPH01297052A	1988-05-26	Ultrasonic diagnosing device
JPS59203549A	1983-04-30	Ultrasonic diagnostic apparatus
JPS5875056A	1981-10-30	Probe
JPS5526363A	1978-08-11	Method of making flexible fence
JPS5526362A	1978-08-11	Latticeetype universal fence
JPS5448939A	1977-09-24	Method of mounting lower drum edge of fence