HK

Hisao Kobayashi

TI Toyota Industries: 23 patents #904 of 1,610Top 60%
TE Toshiba Electric Equipment: 5 patents #2 of 25Top 8%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
AL Aderans Company Limited: 2 patents #14 of 75Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
KC Kao Soap Co.: 1 patents #82 of 203Top 45%
Overall (All Time): #79,858 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
4480961 Swash plate type compressor with a malfunction detector Hiroya Kono, Jun Hasegawa, Hiroyuki Deguchi 1984-11-06
4474542 Operation control method and device for a vehicle air conditioning compressor Kimio Kato, Hiroya Kono 1984-10-02
4462491 Apparatus for controlling a driving force applied to a compressor Hiroya Kono, Jun Hasegawa, Mitsukane Inagaki 1984-07-31
4434693 Plate positioning apparatus Kinji Hosoi, Hiroyuki Takeda, Daijiro Konaka 1984-03-06
4429356 Transistor inverter device Kenichi Inui, Tadao Funabashi 1984-01-31
4413955 Swash plate compressor Kimio Kato, Takamitsu Mukai, Hiroya Kono, Taku Yamamoto 1983-11-08
4403921 Multi-cylinder variable delivery compressor Kimio Kato, Hiroya Kono 1983-09-13
4393966 Operation control apparatus of a compressor Hiroya Kono, Jun Hasegawa, Mitsukane Inagaki 1983-07-19
4392086 Apparatus for operating a gaseous discharge lamp Katsuyuki Ide, Kempo Ohe 1983-07-05
4388561 Apparatus for operating discharge lamps Yasunobu Koshimura, Nanjou Aoike 1983-06-14
4355959 Rotation sensor of a swash-plate type compressor Hiroya Kono, Jun Hasegawa, Mitsukane Inagaki 1982-10-26
4343335 Process and apparatus for manufacturing soap pads Kazuo Fujita 1982-08-10
4328678 Refrigerant compressor protecting device Hiroya Kono, Jun Hasegawa, Mitsukane Inagaki 1982-05-11
4265091 Refrigerant compressor protecting device 1981-05-05
4215292 Apparatus for operating a gaseous discharge lamp Kenichi Inui, Nanjou Aoike 1980-07-29