HY

Hirofumi Yoshida

Canon: 25 patents #2,400 of 19,416Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Nichia: 4 patents #472 of 1,531Top 35%
JC Jfe Chemical: 4 patents #4 of 38Top 15%
TC Toshiba Silicone Co.: 2 patents #49 of 169Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NT Ntn: 1 patents #814 of 1,364Top 60%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
Overall (All Time): #61,751 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 25 most recent of 46 patents

Patent #TitleCo-InventorsDate
12326149 Rotary compressor Akifumi Hyodo, Yusuke Imai 2025-06-10
12239379 Ophthalmic apparatus, method for controlling ophthalmic apparatus, and storage medium Yuki Shimozato, Hayato Shioda, Shinya Tanaka, Kazuhide Miyata, Ritsuya Tomita 2025-03-04
11764334 Light emitting device and method of manufacturing the light emitting device Naoki Ishida, Takuya YAMANOI 2023-09-19
11264541 Light emitting device and method of manufacturing the light emitting device Naoki Ishida, Takuya YAMANOI 2022-03-01
10233929 Rotary compressor having two cylinders Hiroaki Nakai, Shingo Oyagi, Yu Shiotani, Tsuyoshi Karino 2019-03-19
10233930 Rotary compressor having two cylinders Hiroaki Nakai, Shingo Oyagi, Yu Shiotani, Tsuyoshi Karino 2019-03-19
10165942 Optical tomographic imaging apparatus, control method therefor, and program therefor Akihito Uji, Nagahisa Yoshimura, Tomoyuki Makihira 2019-01-01
10028656 Optical coherence tomographic apparatus 2018-07-24
9955866 Optical tomographic imaging apparatus Kenji Muto 2018-05-01
9919384 Light emitting device and method of producing the light emitting device Toshiya IGATA 2018-03-20
9568004 Rotary compressor Takeshi Ogata, Yu Shiotani, Takumi Hikichi, Kentaro Shii, Tadayoshi Shoyama +7 more 2017-02-14
9538913 Ophthalmic system 2017-01-10
9512841 Rotary compressor with oil retaining portion Takeshi Ogata, Yu Shiotani, Takumi Hikichi, Kentaro Shii, Tadayoshi Shoyama +7 more 2016-12-06
9482231 Rotary compressor having an oil groove in an inner peripheral surface of a bearing Shingo Oyagi, Hiroaki Nakai, Yu Shiotani, Ryuichi Ohno, Tsuyoshi Karino 2016-11-01
9427150 Optical tomographic imaging apparatus Kenji Muto 2016-08-30
9427149 Optical tomographic imaging apparatus 2016-08-30
9310187 Image capturing apparatus, image capturing method, and storage medium Tomasz Bajraszewski, Marek Rozanski, Maciej Szkulmowski 2016-04-12
9307900 Ophthalmic device, and method and program for controlling the same 2016-04-12
9289117 Optical tomographic imaging apparatus 2016-03-22
9291445 Optical coherence tomographic apparatus 2016-03-22
9277859 Optical tomographic imaging apparatus and method for controlling the same Keisuke Oyaizu, Hiroshi Aoki, Yukio Sakagawa 2016-03-08
9277860 Optical tomographic imaging apparatus and method for controlling the same Isao Komine, Hiroshi Aoki, Yukio Sakagawa, Hiroyuki Inoue 2016-03-08
9204793 Ophthalmologic apparatus and ophthalmologic photographing method Tomoyuki Iwanaga, Hiroshi Aoki 2015-12-08
9109870 Image capturing apparatus, image capturing method, and storage medium Tomasz Bajraszewski, Marek Rozanski, Maciej Szkulmowski 2015-08-18
8985978 Scroll compressor with bypass holes Hiroaki Nakai, Tsuyoshi Karino, Ryuichi Ohno, Shingo Oyagi, Noboru Iida 2015-03-24