NIPPON SHEET GLASS CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Japan	6,684
#2	United States	1,276
#3	WIPO (World Intellectual Property Organization)	963
#4	EPO (European Patent Office)	823
#5	China	600
#6	Taiwan	295
#7	Canada	257
#8	Republic of Korea	224
#9	Germany	181
#10	United Kingdom	157
#11	France	146
#12	Australia	103
#13	Brazil	51
#14	Spain	29
#15	Belgium	22
#16	Italy	22
#17	Malaysia	22
#18	Netherlands	10
#19	Chile	9
#20	Hong Kong	9
#21	Indonesia	6
#22	Philippines	6
#23	Singapore	6
#24	South Africa	6
#25	Ireland	5
#26	Norway	4
#27	Poland	4
#28	Austria	3
#29	Israel	3
#30	Sweden	3
#31	Argentina	2
#32	Finland	2
#33	Russian Federation	2
#34	Switzerland	1
#35	Czechoslovakia	1
#36	German Democratic Republic	1
#37	India	1
#38	USSR (Union of Socialist Soviet Republics)	1
#39	Turkey	1

Patent filings per year

Similar Companies

BORRELLI NICHOLAS FRANCIS 91% similarity

SCHOTT AG 91% similarity

NIPPON ELECTRIC GLASS CO 90% similarity

VITRO FLAT GLASS LLC 89% similarity

PILKINGTON UK LTD 89% similarity

CDGM OPTICAL GLASS CO LTD 89% similarity

SCHOTT GLASWERKE 89% similarity

PILKINGTON PLC 88% similarity

MACEDO PEDRO B 88% similarity

JENAER GLASWERK SCHOTT & GEN 88% similarity

Focus industries

#	Industry
#1	Materials and metallurgy
#2	Machines
#3	Optics
#4	Surface technology and coating
#5	Environmental technology
#6	Semiconductors
#7	Basic materials chemistry
#8	Civil engineering
#9	Transport

Focus technologies

#	Technology
#1	Treatment of glass
#2	Optical systems
#3	Manufacturing processes
#4	Unspecified technologies
#5	Layered products
#6	Reduction of greenhouse gas emissions
#7	Semiconductor devices
#8	Coating compositions
#9	Doors and windows
#10	Vehicle windows, roofs and doors

Top inventors

#	Name	Total Patents
#1	Tsunetomo Keiji	247
#2	Hamanaka Kenjiro	240
#3	Nakama Kenichi	232
#4	Yoshizawa Hideo	231
#5	Nakamura Koichiro	221
#6	Kawahara Hideo	217
#7	Koyama Akihiro	208
#8	Kusuda Yukihisa	199
#9	Yoshida Motoaki	195
#10	Ogino Etsuo	188

Latest patents

Publication	Filing date	Title
WO2021075359A1	2020-10-09	Glass body
WO2021054289A1	2020-09-14	Glass sheet having low radiation laminated film, and glass product
WO2021049581A1	2020-09-10	Glass filler, production method therefor, and resin-containing composition comprising glass filler
WO2021049370A1	2020-09-01	Glass filler and resin composition
WO2021040055A1	2020-09-01	Windshield
WO2021049369A1	2020-09-01	Glass filler and resin composition
JP2020186167A	2020-07-15	Glass laminate
WO2021015027A1	2020-07-13	Glass sheet module
WO2021006348A1	2020-07-10	Mirror
JP2020171315A	2020-07-08	Reaction treatment vessel, method for producing reaction treatment vessel and reaction treatment method
WO2021014981A1	2020-07-08	Near-infrared shielding material
WO2020256143A1	2020-06-19	Glass filler and production method thereof, and resin composition containing glass filler
WO2020241805A1	2020-05-28	Microstructured glass substrate, electroconductive layer-equipped glass substrate, and microstructured glass substrate production method
WO2020235610A1	2020-05-20	Light-absorbing composition, light-absorbing film, and optical filter
JP2020149060A	2020-05-18	Infrared cut filter
US2020384465A1	2020-04-23	Reaction processing vessel
JP2020121922A	2020-04-22	Gradient index lense, optical product, optical instrument, glass composition for gradient index lense, and manufacturing method of gradient index lense
WO2020213726A1	2020-04-17	Light-absorbing composition and optical filter
WO2020209372A1	2020-04-10	Windshield
WO2020209371A1	2020-04-10	Glass unit