Ishikawa; Ryuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ishikawa; Ryuichi.The latest application filed is for "fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber ".

Company Profile

5.12.7

Ishikawa; Ryuichi - Tokyo JP
- Tokyo JP
Ishikawa; Ryuichi - Kimitsu JP
ISHIKAWA; Ryuichi - Kimitsu-shi JP
Ishikawa; Ryuichi - Yokohama JP
Ishikawa; Ryuichi - Toyohashi JP
ISHIKAWA, RYUICHI - TOYOHASHI-SHI 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
Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles Grant 10,927,479 - Samejima , et al. February 23, 2	2021-02-23
Producing device and producing method for chopped fiber bundles, producing device and producing method for fiber-reinforced resin forming materials, cutting blade for carbon fiber bundles, and rotary cutter for carbon fiber bundles Grant 10,889,919 - Samejima , et al. January 12, 2	2021-01-12
Fiber-reinforced Resin Material, Molded Article, Method And Device For Manufacturing Fiber-reinforced Resin Material, And Fiber App 20190224926 - Iwata; Hiroshi ; et al.	2019-07-25
Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device Grant 10,343,352 - Iwata , et al. July 9, 2	2019-07-09
Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device Grant 10300666 -	2019-05-28
Monolithic refractory structure Grant 10,247,478 - Kohno , et al.	2019-04-02
Fiber-reinforced Resin Material Laminate And Manufacturing Method For Same App 20180354243 - ISHIKAWA; Ryuichi ; et al.	2018-12-13
Producing Device And Producing Method For Chopped Fiber Bundles, Producing Device And Producing Method For Fiber-reinforced Resin Forming Materials, Cutting Blade For Carbon Fiber Bundles, And Rotary Cutter For Carbon Fiber Bundles App 20180209076 - SAMEJIMA; Tadao ; et al.	2018-07-26
Fiber-reinforced Resin Material, Molded Article, Method And Device For Manufacturing Fiber-reinforced Resin Material, And Fiber Bundle Group Inspection Device App 20180162070 - IWATA; Hiroshi ; et al.	2018-06-14
Monolithic Refractory Structure App 20150362253 - KOHNO; Kohji ; et al.	2015-12-17
Well plate Grant D728,750 - Togawa , et al. May 5, 2	2015-05-05
Well plate Grant D720,437 - Togawa , et al. December 30, 2	2014-12-30
Fluidized-bed gasification furnace App 20060104872 - Ishikawa; Ryuichi ; et al.	2006-05-18
Device for cutting optical fiber and a method for cutting optical fiber Grant 7,013,776 - Ishikawa , et al. March 21, 2	2006-03-21
Optical fiber cutting device Grant 6,598,508 - Ishikawa , et al. July 29, 2	2003-07-29
A Device For Cutting Optical Fiber And A Method For Cutting Optical Fiber App 20020038593 - ISHIKAWA, RYUICHI ; et al.	2002-04-04
Exhaust gas treating apparatus Grant 5,288,299 - Yoshida , et al. February 22, 1	1994-02-22
Combustion apparatus and combustion control method therefor Grant 5,127,345 - Ishikawa , et al. July 7, 1	1992-07-07
Apparatus for dewatering waste material by capillary action Grant 5,107,757 - Ohshita , et al. April 28, 1	1992-04-28
Apparatus for treating waste gas by irradiation with electron beams Grant 4,324,759 - Aoki , et al. April 13, 1	1982-04-13

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