TF

Takashi Fukushima

Canon: 35 patents #1,405 of 19,416Top 8%
SO Sony: 22 patents #1,822 of 25,231Top 8%
Kioxia: 9 patents #115 of 1,813Top 7%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
NC Nishikawa Rubber Co.: 3 patents #48 of 246Top 20%
AM Asahi Kasei Microdevices: 3 patents #45 of 231Top 20%
DC Diatex Co.: 3 patents #13 of 25Top 55%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
IBM: 1 patents #44,794 of 70,183Top 65%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
AE Asahi Kasei Emd: 1 patents #22 of 84Top 30%
YC Yanmar Diesel Engine Co.: 1 patents #22 of 96Top 25%
JP Japan Polychem: 1 patents #37 of 104Top 40%
MC Mitsubishi Yuka Badische Co.: 1 patents #25 of 36Top 70%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Overall (All Time): #15,948 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 1–25 of 95 patents

Patent #TitleCo-InventorsDate
12395738 Camera module, portable electronic device, and position control system Keita OKADA 2025-08-19
12384624 Storage device and control method Yasuhito Yoshimizu, Tatsuro HITOMI, Arata Inoue, Masayuki Miura, Shinichi Kanno +3 more 2025-08-12
12376302 Semiconductor memory device and method for manufacturing semiconductor memory device Saho Ohsawa, Kenichi Fujii, Hiroyuki OHTORI, Kaihei KATOU, Masaki Kato +2 more 2025-07-29
12375793 Camera module and IC chip Takumi Yokobori 2025-07-29
12327787 Semiconductor memory device Takashi Shimizu, Naomi Fukumaki, Hiroko Tahara, Kenichi Ide 2025-06-10
12302565 Semiconductor storage device Yuji Sakai, Hiroshi Itokawa, Tatsunori ISOGAI, Ryosuke Sawabe 2025-05-13
12213312 Semiconductor storage device Kaihei Kato, Kazutaka Suzuki 2025-01-28
12146843 Power supply unit and radiation imaging apparatus including the same Masataka Suzuki, Riku Egawa 2024-11-19
12115796 Member including pad electrode, ink cartridge, recording apparatus Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hironori Murakami, Takeho Miyashita +2 more 2024-10-15
11965255 Catalyst and method of use thereof Miho Yamauchi, Naotoshi Nakashima, Sho KITANO, Junfang Cheng, Manabu Higashi 2024-04-23
11923325 Storage system, memory chip unit, and wafer Yasuhito Yoshimizu, Tatsuro HITOMI, Arata Inoue, Masayuki Miura, Shinichi Kanno +3 more 2024-03-05
11864389 Semiconductor memory device Toshiyuki Sasaki 2024-01-02
11833834 Member including pad electrode, ink cartridge, recording apparatus Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hironori Murakami, Takeho Miyashita +2 more 2023-12-05
11774376 Power supply unit and radiation imaging apparatus including the same Masataka Suzuki, Riku Egawa 2023-10-03
11685163 Member including pad electrode, ink cartridge and recording apparatus Takeho Miyashita, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami +2 more 2023-06-27
11672113 Semiconductor storage device Kaihei Kato, Kazutaka Suzuki 2023-06-06
11642892 Member including pad electrode, ink cartridge, recording apparatus Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hironori Murakami, Takeho Miyashita +2 more 2023-05-09
11565530 Ink cartridge adaptor, ink cartridge and recording apparatus Tetsuya Ohashi, Yasuo Kotaki, Ryoji Inoue, Koichi Kubo, Naozumi Nabeshima +4 more 2023-01-31
11422712 Storage device and storage system including a memory to store a check code for an integrity check Yasuhito Yoshimizu, Tatsuro HITOMI, Arata Inoue, Masayuki Miura, Shinichi Kanno +3 more 2022-08-23
11390152 Division bar for automobile and method of manufacturing division bar Toshifumi Matsuura 2022-07-19
11376859 Member including pad electrode, ink cartridge, recording apparatus Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hironori Murakami, Takeho Miyashita +2 more 2022-07-05
10968004 Blow bottle and method for molding blow bottle Kyosuke Nagaoka, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami, Takeho Miyashita +3 more 2021-04-06
10906323 Ink cartridge with a housing sealed by a sealing member that changeably forms an air communication passage Kyosuke Nagaoka, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takeho Miyashita +2 more 2021-02-02
10896913 Semiconductor memory device including memory pillars and transistor and manufacturing method thereof Junya Fujita, Toshiharu Nagumo 2021-01-19
D906415 Head for ink cartridge for computer printers Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami, Takeho Miyashita +1 more 2020-12-29