MI

Masahiro Ishida

Ricoh Company: 92 patents #44 of 9,818Top 1%
AD Advantest: 87 patents #3 of 1,193Top 1%
TK Terumo Kabushiki Kaisha: 52 patents #1 of 1,558Top 1%
Sumitomo Electric Industries: 25 patents #692 of 21,551Top 4%
PA Panasonic: 19 patents #1,080 of 21,108Top 6%
The Yokohama Rubber Co.: 19 patents #60 of 1,136Top 6%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
SI Seiko Instruments: 6 patents #265 of 1,437Top 20%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KA Kaneka: 2 patents #598 of 1,525Top 40%
Yamaha: 2 patents #899 of 2,001Top 45%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
TC Toshiba Machine Co.: 1 patents #70 of 186Top 40%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
DC Dow Corning Toray Co.: 1 patents #117 of 258Top 50%
AC Alps Alpine Co.: 1 patents #246 of 525Top 50%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
University of California: 1 patents #8,022 of 18,278Top 45%
TK Toshiba Kikai: 1 patents #381 of 713Top 55%
📍 Yokohama, CA: #5 of 287 inventorsTop 2%
Overall (All Time): #991 of 4,157,543Top 1%
334
Patents All Time

Issued Patents All Time

Showing 26–50 of 334 patents

Patent #TitleCo-InventorsDate
11412098 Cabinet and image forming system Kentaro Uji, Ryuta Kaneda 2022-08-09
11383031 Catheter assembly Takanori TOMINAGA, Shinya Kusunoki, Ryoji Kobayashi, Tadasu TATEISHI 2022-07-12
11318285 Catheter assembly 2022-05-03
11318284 Catheter assembly Shinya Kusunoki 2022-05-03
11298508 Catheter assembly Yasunobu Zushi 2022-04-12
11253656 Catheter assembly 2022-02-22
11229742 Indwelling assembly 2022-01-25
11179547 Catheter assembly 2021-11-23
11169482 Housing, electronic device with housing, and image forming apparatus with electronic device Naoki Matsuda, Keisuke Shimizu, Kohta Takenaka 2021-11-09
11110254 Catheter assembly 2021-09-07
D927588 Printer Yuki Sato, Ryuuta Kaneda, Kentaro Uji 2021-08-10
11042114 Image forming system, shelf for image forming apparatus, and image forming apparatus 2021-06-22
11020568 Catheter assembly with guidewire, catheter and puncture needle 2021-06-01
10980980 Catheter assembly 2021-04-20
10953201 Catheter assembly 2021-03-23
10948867 Cabinet structure, electronic equipment, and image forming apparatus Naoki Matsuda 2021-03-16
10943575 Sound absorbing device, electronic device, and image forming apparatus Naoki Matsuda 2021-03-09
10877399 Stirring device with a lubricating layer, toner container, waste toner receptacle, and image forming apparatus Naoki Matsuda 2020-12-29
10768571 Lock control device, image forming apparatus, lock control method, and lock system 2020-09-08
10770644 Piezoelectric device Heishiro FUDO, Yasuji Hagiwara, Daisuke Takai, Shoji Sakurai, Yo Tahara 2020-09-08
10725419 Image forming apparatus including an internal space 2020-07-28
10720134 Sound absorbing device, electronic device, and image forming apparatus Naoki Matsuda 2020-07-21
10712705 Wheel chair accessible image forming apparatus Yuki Sato, Ryuta Kaneda, Kentaro Uji 2020-07-14
10652657 System, terminal apparatus, main apparatus, and method Akihiko Suyama, Tomoyoshi Akutagawa 2020-05-12
10632282 Catheter assembly Masataka Muramatsu, Shinya Kusunoki 2020-04-28