logo

For the Inventor, By the Inventor

Osaka, Japan

Masayuki Kitamura

USPTO Granted Patents = 6

Average Co-Inventor Count = 6.0

ph-index = 4

Forward Citations = 31(Granted Patents)


Location History:

  • Toyonaka, JP (1995 - 2002)
  • Osaka, JP (1995 - 2006)

Company Filing History:

goldMedal4 out of 772 
 
Koyo Seiko Company, Ltd.
 patents
silverMedal2 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal1 out of 19,748 
 
Denso Corporation
 patents
4. 1 out of 58 
 
Aichi Steel Works, Ltd.
 patents
5. 1 out of 1 
 
Koyo Seiko K.k.
 patent
6. 1 out of 832,880 
Other
 patents
where one patent can have more than one assignee

Years Active: 1995-2006

Loading Chart...
6 patents (USPTO):Explore Patents
1. RE38936 - Antifriction bearing and alternator incorporating same for use in vehicles (2006-01-16),
2. 6432888 - Grease for rolling bearing and grease-sealed rolling bearing (2002-08-13),
3. 6394249 - One-way clutch (2002-05-28),
4. 5539844 - Ball bearing cages and ball bearings (1996-07-23),
5. 5422524 - Antifriction bearing and alternator incorporating same for use in (1995-06-06),
6. 5403545 - Bearing steel (1995-04-04),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…