MK

Mitsue Koizumi

UN Unknown: 18 patents #256 of 83,584Top 1%
II Ishizuka Research Institute: 6 patents #3 of 21Top 15%
MS Moscow Steel & Alloys Institute Shs-Center: 6 patents #1 of 10Top 10%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
Overall (All Time): #524,665 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6500557 Composite and method for producing the same Manshi Ohyanagi, Satoru Hosomi, Evgeny A. Levashov, Alexander V. Trotsue, Inna P. Borovinskaya 2002-12-31
6451249 Composite and method for producing the same Manshi Ohyanagi, Satoru Hosomi, Evgeny A. Levashov, Alexander V. Trotsue, Inna P. Borovinskaya 2002-09-17
6432150 Diamond-containing stratified composite material and method of manufacturing the same Evgeny A. Levashov, Alexander Sergeevich Rogatchov, Boris Vladmirovich Spitsin, Manshi Ohyanagi, Satoru Hosomi 2002-08-13
6336950 Electrode rod for spark deposition, process for the production thereof, and process for covering with superabrasive-containing layer Manshi Ohyanagi, Satoru Hosomi, Evgeny A. Levashov, Alexander Nikolaev, Alexander Evgenievich Kudryashov 2002-01-08
6203897 Sintered composites containing superabrasive particles Manshi Ohyanagi, Satoru Hosomi, Evgeny A. Levashov, Alexander V. Trotsue, Inna P. Borovinskaya 2001-03-20
6171709 Super-abrasive grain-containing composite material and method of making Manshi Ohyanagi, Satoru Hosomi, Evgeny A. Levashov, Alexander V. Trotsue, Inna P. Borovinskaya 2001-01-09
5194236 Process for preparing NbN superconducting material Yoshinari Miyamoto, Manshi Ooyanagi, Kimiaki Tanihata, Osamu Yamada, Ichiro Matsubara +1 more 1993-03-16
5093056 High strength Si.sub.3 N.sub.4 composite containing SiC whiskers and method of producing the same Yoshinari Miyamoto, Hiroyuki Takemura 1992-03-03
4965044 Method of sintering ceramics and metal dispersed reinforced ceramics obtained thereby Yoshinari Miyamoto, Osamu Yamada, Osamu Komura, Eiji Kamijo, Masaaki Honda +1 more 1990-10-23
4906295 Dispersed reinforced ceramics Yoshinari Miyamoto, Osamu Yamada, Osamu Komura, Eiji Kamijo, Masaaki Honda +1 more 1990-03-06