IDiyas

For the Inventor, By the Inventor

Yawata, Japan

Masami Yokozawa

USPTO Granted Patents = 10

Average Co-Inventor Count = 3.9

ph-index = 7

Forward Citations = 178(Granted Patents)


Location History:

  • Kyoto, JP (1984 - 2001)
  • Yawata, JP (1994 - 2002)

Company Filing History:

goldMedal7 out of 655 
 
Matsushita Electronics Corporation
 patents
silverMedal2 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
bronzeMedal1 out of 832,680 
Other
 patents

Years Active: 1984-2002

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10 patents (USPTO):Explore Patents
1. 6335223 - Method for producing a resin-sealed semiconductor device (2002-01-01),
2. 6215174 - Lead frame, mold for producing a resin-sealed semiconductor device, resin-sealed semiconductor device using such a lead frame (2001-04-10),
3. 6187114 - Solder material and electronic part using the same (2001-02-13),
4. 5629551 - Semiconductor device comprising an over-temperature detection element (1997-05-13),
5. 5461252 - Semiconductor device comprising an over-temperature detection element (1995-10-24),
6. 5298793 - Semiconductor device including an electrode (1994-03-29),
7. 4589010 - Method for manufacturing a plastic encapsulated semiconductor device and (1986-05-13),
8. 4503452 - Plastic encapsulated semiconductor device and method for manufacturing (1985-03-05),
9. 4482915 - Lead frame for plastic encapsulated semiconductor device (1984-11-13),
10. 4451973 - Method for manufacturing a plastic encapsulated semiconductor device and (1984-06-05),
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